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-rwxr-xr-xDemo/comparisons/regextest.py2
-rwxr-xr-xDemo/comparisons/sortingtest.py2
-rwxr-xr-xDemo/comparisons/systemtest.py2
-rwxr-xr-xDemo/ibrowse/ib.py2
-rwxr-xr-xDemo/parser/test_parser.py2
-rwxr-xr-xDemo/pdist/RCSProxy.py2
-rwxr-xr-xDemo/pdist/makechangelog.py2
-rwxr-xr-xDemo/pdist/rcvs.py2
-rwxr-xr-xDemo/pdist/rrcs.py2
-rwxr-xr-xDemo/scripts/eqfix.py2
-rwxr-xr-xDemo/scripts/fact.py2
-rwxr-xr-xDemo/scripts/from.py2
-rwxr-xr-xDemo/scripts/ftpstats.py2
-rwxr-xr-xDemo/scripts/lpwatch.py2
-rwxr-xr-xDemo/scripts/makedir.py2
-rwxr-xr-xDemo/scripts/markov.py2
-rwxr-xr-xDemo/scripts/mboxconvert.py2
-rwxr-xr-xDemo/scripts/mkrcs.py2
-rwxr-xr-xDemo/scripts/mpzpi.py2
-rwxr-xr-xDemo/scripts/newslist.py2
-rwxr-xr-xDemo/scripts/pi.py2
-rwxr-xr-xDemo/scripts/pp.py2
-rwxr-xr-xDemo/scripts/primes.py2
-rwxr-xr-xDemo/scripts/script.py2
-rwxr-xr-xDemo/scripts/unbirthday.py2
-rwxr-xr-xDemo/scripts/update.py2
-rwxr-xr-xDemo/sgi/al/broadcast.py2
-rwxr-xr-xDemo/sgi/al/radio.py2
-rwxr-xr-xDemo/sgi/al/unicast.py2
-rwxr-xr-xDemo/sgi/audio/play.py2
-rwxr-xr-xDemo/sgi/audio_stdwin/jukebox.py2
-rwxr-xr-xDemo/sgi/audio_stdwin/rec.py2
-rwxr-xr-xDemo/sgi/audio_stdwin/vumeter.py2
-rwxr-xr-xDemo/sgi/gl/backface.py2
-rwxr-xr-xDemo/sgi/gl/glinfo.py2
-rwxr-xr-xDemo/sgi/gl/kites.py2
-rwxr-xr-xDemo/sgi/gl/kunst.py2
-rwxr-xr-xDemo/sgi/gl/mclock.py2
-rwxr-xr-xDemo/sgi/gl/mixing.py2
-rwxr-xr-xDemo/sgi/gl/nurbs.py2
-rwxr-xr-xDemo/sgi/gl/zrgb.py2
-rwxr-xr-xDemo/sgi/video/Dsend.py2
-rwxr-xr-xDemo/sgi/video/OldVcopy.py2
-rwxr-xr-xDemo/sgi/video/Vaddcache.py2
-rwxr-xr-xDemo/sgi/video/Vb.py2
-rwxr-xr-xDemo/sgi/video/Vcopy.py2
-rwxr-xr-xDemo/sgi/video/Vedit.py2
-rwxr-xr-xDemo/sgi/video/Vfix.py2
-rwxr-xr-xDemo/sgi/video/Vinfo.py2
-rwxr-xr-xDemo/sgi/video/Vmkjpeg.py2
-rwxr-xr-xDemo/sgi/video/Vplay.py2
-rwxr-xr-xDemo/sgi/video/Vrec.py2
-rwxr-xr-xDemo/sgi/video/Vrecb.py2
-rwxr-xr-xDemo/sgi/video/Vreceive.py2
-rwxr-xr-xDemo/sgi/video/Vsend.py2
-rwxr-xr-xDemo/sgi/video/Vstat.py2
-rwxr-xr-xDemo/sgi/video/Vtime.py2
-rwxr-xr-xDemo/sgi/video/Vunjpeg.py2
-rwxr-xr-xDemo/sgi/video/aplay.py2
-rwxr-xr-xDemo/sgi/video/video2rgb.py2
-rwxr-xr-xDemo/sockets/echosvr.py2
-rwxr-xr-xDemo/sockets/finger.py2
-rwxr-xr-xDemo/sockets/gopher.py2
-rwxr-xr-xDemo/sockets/rpython.py2
-rwxr-xr-xDemo/sockets/rpythond.py2
-rwxr-xr-xDemo/sockets/telnet.py2
-rwxr-xr-xDemo/sockets/throughput.py2
-rwxr-xr-xDemo/sockets/udpecho.py2
-rwxr-xr-xDemo/stdwin/FormTest.py2
-rwxr-xr-xDemo/stdwin/RadioGroups.py2
-rwxr-xr-xDemo/stdwin/TestCSplit.py2
-rwxr-xr-xDemo/stdwin/TestDirList.py2
-rwxr-xr-xDemo/stdwin/TestFormSplit.py2
-rwxr-xr-xDemo/stdwin/TestSched.py2
-rwxr-xr-xDemo/stdwin/TestTextEdit.py2
-rwxr-xr-xDemo/stdwin/clock.py2
-rwxr-xr-xDemo/stdwin/ibrowse/ib.py2
-rwxr-xr-xDemo/stdwin/jukebox.py2
-rwxr-xr-xDemo/stdwin/lpwin.py2
-rwxr-xr-xDemo/stdwin/microedit.py2
-rwxr-xr-xDemo/stdwin/miniedit.py2
-rwxr-xr-xDemo/stdwin/python.py2
-rwxr-xr-xDemo/stdwin/wdiff.py2
-rwxr-xr-xDemo/tkinter/guido/MimeViewer.py2
-rwxr-xr-xDemo/tkinter/guido/dialog.py2
-rwxr-xr-xDemo/tkinter/guido/electrons.py2
-rwxr-xr-xDemo/tkinter/guido/kill.py2
-rwxr-xr-xDemo/tkinter/guido/mbox.py2
-rwxr-xr-xDemo/tkinter/guido/rmt.py2
-rwxr-xr-xDemo/tkinter/guido/svkill.py2
-rwxr-xr-xDemo/tkinter/guido/tkman.py2
-rwxr-xr-xDemo/tkinter/www/www1.py2
-rwxr-xr-xDemo/tkinter/www/www10.py2
-rwxr-xr-xDemo/tkinter/www/www11.py2
-rwxr-xr-xDemo/tkinter/www/www12.py2
-rwxr-xr-xDemo/tkinter/www/www13.py2
-rwxr-xr-xDemo/tkinter/www/www2.py2
-rwxr-xr-xDemo/tkinter/www/www3.py2
-rwxr-xr-xDemo/tkinter/www/www4.py2
-rwxr-xr-xDemo/tkinter/www/www5.py2
-rwxr-xr-xDemo/tkinter/www/www6.py2
-rwxr-xr-xDemo/tkinter/www/www7.py2
-rwxr-xr-xDemo/tkinter/www/www8.py2
-rwxr-xr-xDemo/tkinter/www/www9.py2
104 files changed, 104 insertions, 104 deletions
diff --git a/Demo/comparisons/regextest.py b/Demo/comparisons/regextest.py
index 35ee9ee..97564b7 100755
--- a/Demo/comparisons/regextest.py
+++ b/Demo/comparisons/regextest.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# 1) Regular Expressions Test
#
diff --git a/Demo/comparisons/sortingtest.py b/Demo/comparisons/sortingtest.py
index 1de683b..d6c213c 100755
--- a/Demo/comparisons/sortingtest.py
+++ b/Demo/comparisons/sortingtest.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# 2) Sorting Test
#
diff --git a/Demo/comparisons/systemtest.py b/Demo/comparisons/systemtest.py
index 26d9f54..f2533b1 100755
--- a/Demo/comparisons/systemtest.py
+++ b/Demo/comparisons/systemtest.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# 3) System Test
#
diff --git a/Demo/ibrowse/ib.py b/Demo/ibrowse/ib.py
index 588270e..ce6e16a 100755
--- a/Demo/ibrowse/ib.py
+++ b/Demo/ibrowse/ib.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Call ibrowse (the info file browser) under UNIX.
diff --git a/Demo/parser/test_parser.py b/Demo/parser/test_parser.py
index e114d76..f91592f 100755
--- a/Demo/parser/test_parser.py
+++ b/Demo/parser/test_parser.py
@@ -1,4 +1,4 @@
-#! /projects/python/Python-1.4b2/python
+#! /usr/bin/env python
# (Force the script to use the latest build.)
#
# test_parser.py
diff --git a/Demo/pdist/RCSProxy.py b/Demo/pdist/RCSProxy.py
index ed55e9f..e29090c 100755
--- a/Demo/pdist/RCSProxy.py
+++ b/Demo/pdist/RCSProxy.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
"""RCS Proxy.
diff --git a/Demo/pdist/makechangelog.py b/Demo/pdist/makechangelog.py
index ec7f116..5a0cf79 100755
--- a/Demo/pdist/makechangelog.py
+++ b/Demo/pdist/makechangelog.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
"""Turn a pile of RCS log output into ChangeLog file entries.
diff --git a/Demo/pdist/rcvs.py b/Demo/pdist/rcvs.py
index 7920c18..9129c28 100755
--- a/Demo/pdist/rcvs.py
+++ b/Demo/pdist/rcvs.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
"""Remote CVS -- command line interface"""
diff --git a/Demo/pdist/rrcs.py b/Demo/pdist/rrcs.py
index 4f04198..ecb01a2 100755
--- a/Demo/pdist/rrcs.py
+++ b/Demo/pdist/rrcs.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
"Remote RCS -- command line interface"
diff --git a/Demo/scripts/eqfix.py b/Demo/scripts/eqfix.py
index 794221a..583d54e 100755
--- a/Demo/scripts/eqfix.py
+++ b/Demo/scripts/eqfix.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Fix Python source files to use the new equality test operator, i.e.,
# if x = y: ...
diff --git a/Demo/scripts/fact.py b/Demo/scripts/fact.py
index bf49afc..6cc389e 100755
--- a/Demo/scripts/fact.py
+++ b/Demo/scripts/fact.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Factorize numbers.
# The algorithm is not efficient, but easy to understand.
diff --git a/Demo/scripts/from.py b/Demo/scripts/from.py
index 4c01b4c..9f749ae 100755
--- a/Demo/scripts/from.py
+++ b/Demo/scripts/from.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Print From and Subject of messages in $MAIL.
# Extension to multiple mailboxes and other bells & whistles are left
diff --git a/Demo/scripts/ftpstats.py b/Demo/scripts/ftpstats.py
index 9c643fe..e931751 100755
--- a/Demo/scripts/ftpstats.py
+++ b/Demo/scripts/ftpstats.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Extract statistics from ftp daemon log.
diff --git a/Demo/scripts/lpwatch.py b/Demo/scripts/lpwatch.py
index af7d914..9f051eb 100755
--- a/Demo/scripts/lpwatch.py
+++ b/Demo/scripts/lpwatch.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Watch line printer queue(s).
# Intended for BSD 4.3 lpq.
diff --git a/Demo/scripts/makedir.py b/Demo/scripts/makedir.py
index 563c83f..58efe0e 100755
--- a/Demo/scripts/makedir.py
+++ b/Demo/scripts/makedir.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Like mkdir, but also make intermediate directories if necessary.
# It is not an error if the given directory already exists (as long
diff --git a/Demo/scripts/markov.py b/Demo/scripts/markov.py
index 6a6d2b2..6bd62d0 100755
--- a/Demo/scripts/markov.py
+++ b/Demo/scripts/markov.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
class Markov:
def __init__(self, histsize, choice):
diff --git a/Demo/scripts/mboxconvert.py b/Demo/scripts/mboxconvert.py
index ecd6965..08e0d0c 100755
--- a/Demo/scripts/mboxconvert.py
+++ b/Demo/scripts/mboxconvert.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Convert MH directories (1 message per file) or MMDF mailboxes (4x^A
# delimited) to unix mailbox (From ... delimited) on stdout.
diff --git a/Demo/scripts/mkrcs.py b/Demo/scripts/mkrcs.py
index 2009f8c..36a35ea 100755
--- a/Demo/scripts/mkrcs.py
+++ b/Demo/scripts/mkrcs.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# A rather specialized script to make sure that a symbolic link named
# RCS exists pointing to a real RCS directory in a parallel tree
diff --git a/Demo/scripts/mpzpi.py b/Demo/scripts/mpzpi.py
index 776c095..93c74aa 100755
--- a/Demo/scripts/mpzpi.py
+++ b/Demo/scripts/mpzpi.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Print digits of pi forever.
#
# The algorithm, using Python's 'long' integers ("bignums"), works
diff --git a/Demo/scripts/newslist.py b/Demo/scripts/newslist.py
index 4c5376d..2aa2b18 100755
--- a/Demo/scripts/newslist.py
+++ b/Demo/scripts/newslist.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
#######################################################################
# Newslist $Revision$
#
diff --git a/Demo/scripts/pi.py b/Demo/scripts/pi.py
index 200cb4a..e73e7ec 100755
--- a/Demo/scripts/pi.py
+++ b/Demo/scripts/pi.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Print digits of pi forever.
#
diff --git a/Demo/scripts/pp.py b/Demo/scripts/pp.py
index eaf7e41..2496046 100755
--- a/Demo/scripts/pp.py
+++ b/Demo/scripts/pp.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Emulate some Perl command line options.
# Usage: pp [-a] [-c] [-d] [-e scriptline] [-F fieldsep] [-n] [-p] [file] ...
diff --git a/Demo/scripts/primes.py b/Demo/scripts/primes.py
index 3e6a646..477c57b 100755
--- a/Demo/scripts/primes.py
+++ b/Demo/scripts/primes.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Print prime numbers in a given range
diff --git a/Demo/scripts/script.py b/Demo/scripts/script.py
index 04e7ecb..cbad367 100755
--- a/Demo/scripts/script.py
+++ b/Demo/scripts/script.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# script.py -- Make typescript of terminal session.
# Usage:
# -a Append to typescript.
diff --git a/Demo/scripts/unbirthday.py b/Demo/scripts/unbirthday.py
index cb018b6..2c515c4 100755
--- a/Demo/scripts/unbirthday.py
+++ b/Demo/scripts/unbirthday.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Calculate your unbirthday count (see Alice in Wonderland).
# This is defined as the number of days from your birth until today
diff --git a/Demo/scripts/update.py b/Demo/scripts/update.py
index e8f6283..2db65dc 100755
--- a/Demo/scripts/update.py
+++ b/Demo/scripts/update.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Update a bunch of files according to a script.
# The input file contains lines of the form <filename>:<lineno>:<text>,
diff --git a/Demo/sgi/al/broadcast.py b/Demo/sgi/al/broadcast.py
index ce4875e..9d88dac 100755
--- a/Demo/sgi/al/broadcast.py
+++ b/Demo/sgi/al/broadcast.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# broadcast [port]
#
diff --git a/Demo/sgi/al/radio.py b/Demo/sgi/al/radio.py
index a6f6809..b9d30d2 100755
--- a/Demo/sgi/al/radio.py
+++ b/Demo/sgi/al/radio.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# radio [port]
#
diff --git a/Demo/sgi/al/unicast.py b/Demo/sgi/al/unicast.py
index c9f3111..0d537b1 100755
--- a/Demo/sgi/al/unicast.py
+++ b/Demo/sgi/al/unicast.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# unicast host [port]
#
diff --git a/Demo/sgi/audio/play.py b/Demo/sgi/audio/play.py
index adc7625..68a6a31 100755
--- a/Demo/sgi/audio/play.py
+++ b/Demo/sgi/audio/play.py
@@ -1,4 +1,4 @@
-#! /usr/local/python
+#! /usr/bin/env python
import sys
import audio
diff --git a/Demo/sgi/audio_stdwin/jukebox.py b/Demo/sgi/audio_stdwin/jukebox.py
index b223992..2aaaa83 100755
--- a/Demo/sgi/audio_stdwin/jukebox.py
+++ b/Demo/sgi/audio_stdwin/jukebox.py
@@ -1,4 +1,4 @@
-#! /usr/local/python
+#! /usr/bin/env python
# JUKEBOX: browse directories full of sampled sound files.
#
diff --git a/Demo/sgi/audio_stdwin/rec.py b/Demo/sgi/audio_stdwin/rec.py
index 0caba89..76e924e 100755
--- a/Demo/sgi/audio_stdwin/rec.py
+++ b/Demo/sgi/audio_stdwin/rec.py
@@ -1,4 +1,4 @@
-#! /ufs/guido/bin/sgi/python
+#! /usr/bin/env python
import sys
import audio
diff --git a/Demo/sgi/audio_stdwin/vumeter.py b/Demo/sgi/audio_stdwin/vumeter.py
index bfee66e..e27c538 100755
--- a/Demo/sgi/audio_stdwin/vumeter.py
+++ b/Demo/sgi/audio_stdwin/vumeter.py
@@ -1,4 +1,4 @@
-#! /usr/local/python
+#! /usr/bin/env python
import audio
import stdwin
diff --git a/Demo/sgi/gl/backface.py b/Demo/sgi/gl/backface.py
index 39929be..41c69d6 100755
--- a/Demo/sgi/gl/backface.py
+++ b/Demo/sgi/gl/backface.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# backface
#
diff --git a/Demo/sgi/gl/glinfo.py b/Demo/sgi/gl/glinfo.py
index 2b6c356..dae99f1 100755
--- a/Demo/sgi/gl/glinfo.py
+++ b/Demo/sgi/gl/glinfo.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Print the values of all values that can be inquired with getgdesc().
# See man getgdesc() for a description.
diff --git a/Demo/sgi/gl/kites.py b/Demo/sgi/gl/kites.py
index 6e3dea6..be56513 100755
--- a/Demo/sgi/gl/kites.py
+++ b/Demo/sgi/gl/kites.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# *** This only works correctly on a 24 bit-plane machine. ***
#
diff --git a/Demo/sgi/gl/kunst.py b/Demo/sgi/gl/kunst.py
index 2055e52..6d9e04d 100755
--- a/Demo/sgi/gl/kunst.py
+++ b/Demo/sgi/gl/kunst.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Simulate the artwork in the hall.
# Jack Jansen, Feb 91.
diff --git a/Demo/sgi/gl/mclock.py b/Demo/sgi/gl/mclock.py
index ec39de9..b1dfa1b 100755
--- a/Demo/sgi/gl/mclock.py
+++ b/Demo/sgi/gl/mclock.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# "M Clock"
#
diff --git a/Demo/sgi/gl/mixing.py b/Demo/sgi/gl/mixing.py
index 57dea9c..9a4c9c1 100755
--- a/Demo/sgi/gl/mixing.py
+++ b/Demo/sgi/gl/mixing.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Use Gouraud shading to mix colors. Requires Z-buffer.
# It changes the color assignments so fast that you see white.
diff --git a/Demo/sgi/gl/nurbs.py b/Demo/sgi/gl/nurbs.py
index af2039b..c33cb4e 100755
--- a/Demo/sgi/gl/nurbs.py
+++ b/Demo/sgi/gl/nurbs.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Rotate a 3D surface created using NURBS.
#
diff --git a/Demo/sgi/gl/zrgb.py b/Demo/sgi/gl/zrgb.py
index 6561e11..2ad68c9 100755
--- a/Demo/sgi/gl/zrgb.py
+++ b/Demo/sgi/gl/zrgb.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# zrgb (Requires Z buffer.)
#
diff --git a/Demo/sgi/video/Dsend.py b/Demo/sgi/video/Dsend.py
index da94c6f..7e197f7 100755
--- a/Demo/sgi/video/Dsend.py
+++ b/Demo/sgi/video/Dsend.py
@@ -1,4 +1,4 @@
-#!/ufs/guido/bin/sgi/python
+#! /usr/bin/env python
# Send live video UDP packets.
# Usage: Vsend [-b] [-h height] [-p port] [-s size] [-t ttl] [-w width]
diff --git a/Demo/sgi/video/OldVcopy.py b/Demo/sgi/video/OldVcopy.py
index 61461f4..697a51a 100755
--- a/Demo/sgi/video/OldVcopy.py
+++ b/Demo/sgi/video/OldVcopy.py
@@ -1,4 +1,4 @@
-#! /ufs/guido/bin/sgi/python
+#! /usr/bin/env python
# Copy a video file, interactively, frame-by-frame.
diff --git a/Demo/sgi/video/Vaddcache.py b/Demo/sgi/video/Vaddcache.py
index 6428fcb..4c8fdac 100755
--- a/Demo/sgi/video/Vaddcache.py
+++ b/Demo/sgi/video/Vaddcache.py
@@ -1,4 +1,4 @@
-#! /ufs/guido/bin/sgi/python
+#! /usr/bin/env python
# Add a cache to each of the files given as command line arguments
diff --git a/Demo/sgi/video/Vb.py b/Demo/sgi/video/Vb.py
index 093bcf7..ec59f22 100755
--- a/Demo/sgi/video/Vb.py
+++ b/Demo/sgi/video/Vb.py
@@ -1,4 +1,4 @@
-#! /ufs/guido/bin/sgi/python
+#! /usr/bin/env python
# Video bag of tricks: record video(+audio) in various formats and modes
diff --git a/Demo/sgi/video/Vcopy.py b/Demo/sgi/video/Vcopy.py
index 59c06a0..0861457 100755
--- a/Demo/sgi/video/Vcopy.py
+++ b/Demo/sgi/video/Vcopy.py
@@ -1,4 +1,4 @@
-#! /ufs/guido/bin/sgi/python
+#! /usr/bin/env python
# Universal (non-interactive) CMIF video file copier.
diff --git a/Demo/sgi/video/Vedit.py b/Demo/sgi/video/Vedit.py
index 0174e9f..60ef49f 100755
--- a/Demo/sgi/video/Vedit.py
+++ b/Demo/sgi/video/Vedit.py
@@ -1,4 +1,4 @@
-#! /ufs/guido/bin/sgi/python
+#! /usr/bin/env python
# Edit CMIF movies interactively -- copy one or more files to an output file
diff --git a/Demo/sgi/video/Vfix.py b/Demo/sgi/video/Vfix.py
index 6b26023..4870c1b 100755
--- a/Demo/sgi/video/Vfix.py
+++ b/Demo/sgi/video/Vfix.py
@@ -1,4 +1,4 @@
-#!/ufs/guido/bin/sgi/python
+#! /usr/bin/env python
# Copy a video file, fixing the line width to be a multiple of 4
diff --git a/Demo/sgi/video/Vinfo.py b/Demo/sgi/video/Vinfo.py
index c4177dc..0d9d294 100755
--- a/Demo/sgi/video/Vinfo.py
+++ b/Demo/sgi/video/Vinfo.py
@@ -1,4 +1,4 @@
-#! /ufs/guido/bin/sgi/python
+#! /usr/bin/env python
# Print some info about a CMIF movie file
diff --git a/Demo/sgi/video/Vmkjpeg.py b/Demo/sgi/video/Vmkjpeg.py
index 4e4c28e..0c9687a 100755
--- a/Demo/sgi/video/Vmkjpeg.py
+++ b/Demo/sgi/video/Vmkjpeg.py
@@ -1,4 +1,4 @@
-#!/ufs/guido/bin/sgi/python
+#! /usr/bin/env python
# Compress an rgb or grey video file to jpeg format
diff --git a/Demo/sgi/video/Vplay.py b/Demo/sgi/video/Vplay.py
index 79b3ad41..176c0e5 100755
--- a/Demo/sgi/video/Vplay.py
+++ b/Demo/sgi/video/Vplay.py
@@ -1,4 +1,4 @@
-#! /ufs/guido/bin/sgi/python
+#! /usr/bin/env python
# Play CMIF movie files
diff --git a/Demo/sgi/video/Vrec.py b/Demo/sgi/video/Vrec.py
index 9d90a80..b647bd3 100755
--- a/Demo/sgi/video/Vrec.py
+++ b/Demo/sgi/video/Vrec.py
@@ -1,4 +1,4 @@
-#! /ufs/guido/bin/sgi/python
+#! /usr/bin/env python
#! /ufs/guido/bin/sgi/python-405
# Capture a CMIF movie using the Indigo video library and board
diff --git a/Demo/sgi/video/Vrecb.py b/Demo/sgi/video/Vrecb.py
index ca81753..d65b35f 100755
--- a/Demo/sgi/video/Vrecb.py
+++ b/Demo/sgi/video/Vrecb.py
@@ -1,4 +1,4 @@
-#! /ufs/guido/bin/sgi/python
+#! /usr/bin/env python
# Capture a CMIF movie using the Indigo video library and board in burst mode
diff --git a/Demo/sgi/video/Vreceive.py b/Demo/sgi/video/Vreceive.py
index f72c6a5..84aa5a5 100755
--- a/Demo/sgi/video/Vreceive.py
+++ b/Demo/sgi/video/Vreceive.py
@@ -1,4 +1,4 @@
-#!/ufs/guido/bin/sgi/python
+#! /usr/bin/env python
# Receive live video UDP packets.
# Usage: Vreceive [port]
diff --git a/Demo/sgi/video/Vsend.py b/Demo/sgi/video/Vsend.py
index 223bbf3..4c47861 100755
--- a/Demo/sgi/video/Vsend.py
+++ b/Demo/sgi/video/Vsend.py
@@ -1,4 +1,4 @@
-#!/ufs/guido/bin/sgi/python
+#! /usr/bin/env python
# Send live video UDP packets.
# Usage: Vsend [-b] [-h height] [-p port] [-s size] [-t ttl] [-w width]
diff --git a/Demo/sgi/video/Vstat.py b/Demo/sgi/video/Vstat.py
index cc0ecfb..a29b1ff 100755
--- a/Demo/sgi/video/Vstat.py
+++ b/Demo/sgi/video/Vstat.py
@@ -1,4 +1,4 @@
-#! /ufs/guido/bin/sgi/python
+#! /usr/bin/env python
# Print the value of all video parameters
diff --git a/Demo/sgi/video/Vtime.py b/Demo/sgi/video/Vtime.py
index be161cc..34b3b44 100755
--- a/Demo/sgi/video/Vtime.py
+++ b/Demo/sgi/video/Vtime.py
@@ -1,4 +1,4 @@
-#! /ufs/guido/bin/sgi/python
+#! /usr/bin/env python
# Manipulate the time base of CMIF movies
diff --git a/Demo/sgi/video/Vunjpeg.py b/Demo/sgi/video/Vunjpeg.py
index 9f21f95..3321d23 100755
--- a/Demo/sgi/video/Vunjpeg.py
+++ b/Demo/sgi/video/Vunjpeg.py
@@ -1,4 +1,4 @@
-#!/ufs/guido/bin/sgi/python
+#! /usr/bin/env python
# Decompress a jpeg or jpeggrey video file to rgb format
diff --git a/Demo/sgi/video/aplay.py b/Demo/sgi/video/aplay.py
index 7b10027..a11f95a 100755
--- a/Demo/sgi/video/aplay.py
+++ b/Demo/sgi/video/aplay.py
@@ -1,4 +1,4 @@
-#! /ufs/guido/bin/sgi/python
+#! /usr/bin/env python
# Play synchronous video and audio.
# Highly experimental!
diff --git a/Demo/sgi/video/video2rgb.py b/Demo/sgi/video/video2rgb.py
index 7070a93..bbfa6b8 100755
--- a/Demo/sgi/video/video2rgb.py
+++ b/Demo/sgi/video/video2rgb.py
@@ -1,4 +1,4 @@
-#! /ufs/guido/bin/sgi/python
+#! /usr/bin/env python
# Convert CMIF movie file(s) to a sequence of rgb images
diff --git a/Demo/sockets/echosvr.py b/Demo/sockets/echosvr.py
index acf0a39..c1acf6c 100755
--- a/Demo/sockets/echosvr.py
+++ b/Demo/sockets/echosvr.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Python implementation of an 'echo' tcp server: echo all data it receives.
#
diff --git a/Demo/sockets/finger.py b/Demo/sockets/finger.py
index 71e307f..b941d0e 100755
--- a/Demo/sockets/finger.py
+++ b/Demo/sockets/finger.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Python interface to the Internet finger daemon.
#
diff --git a/Demo/sockets/gopher.py b/Demo/sockets/gopher.py
index f30ab0f..a2ab3a2 100755
--- a/Demo/sockets/gopher.py
+++ b/Demo/sockets/gopher.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# A simple gopher client.
#
diff --git a/Demo/sockets/rpython.py b/Demo/sockets/rpython.py
index 9548301..77b2a7a 100755
--- a/Demo/sockets/rpython.py
+++ b/Demo/sockets/rpython.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Remote python client.
# Execute Python commands remotely and send output back.
diff --git a/Demo/sockets/rpythond.py b/Demo/sockets/rpythond.py
index f67570b..e8cdaa9 100755
--- a/Demo/sockets/rpythond.py
+++ b/Demo/sockets/rpythond.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Remote python server.
# Execute Python commands remotely and send output back.
diff --git a/Demo/sockets/telnet.py b/Demo/sockets/telnet.py
index 3bb36ef..e83ce55 100755
--- a/Demo/sockets/telnet.py
+++ b/Demo/sockets/telnet.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Minimal interface to the Internet telnet protocol.
#
diff --git a/Demo/sockets/throughput.py b/Demo/sockets/throughput.py
index fd946b4..58975bf 100755
--- a/Demo/sockets/throughput.py
+++ b/Demo/sockets/throughput.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Test network throughput.
#
diff --git a/Demo/sockets/udpecho.py b/Demo/sockets/udpecho.py
index 8839eb8..8fce547 100755
--- a/Demo/sockets/udpecho.py
+++ b/Demo/sockets/udpecho.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Client and server for udp (datagram) echo.
#
diff --git a/Demo/stdwin/FormTest.py b/Demo/stdwin/FormTest.py
index ce62802..15e3b36 100755
--- a/Demo/stdwin/FormTest.py
+++ b/Demo/stdwin/FormTest.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
testlabels = 'Name', 'Address', 'City', 'Country', 'Comments'
diff --git a/Demo/stdwin/RadioGroups.py b/Demo/stdwin/RadioGroups.py
index fcd693f..93b6a2d 100755
--- a/Demo/stdwin/RadioGroups.py
+++ b/Demo/stdwin/RadioGroups.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# radiogroups.py
#
diff --git a/Demo/stdwin/TestCSplit.py b/Demo/stdwin/TestCSplit.py
index 9297e46..720b8c3 100755
--- a/Demo/stdwin/TestCSplit.py
+++ b/Demo/stdwin/TestCSplit.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# TestCSplit
diff --git a/Demo/stdwin/TestDirList.py b/Demo/stdwin/TestDirList.py
index 7fb45ae..321c2d9 100755
--- a/Demo/stdwin/TestDirList.py
+++ b/Demo/stdwin/TestDirList.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# TestDirList
diff --git a/Demo/stdwin/TestFormSplit.py b/Demo/stdwin/TestFormSplit.py
index 2750378..e67c3f9 100755
--- a/Demo/stdwin/TestFormSplit.py
+++ b/Demo/stdwin/TestFormSplit.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# TestFormSplit
diff --git a/Demo/stdwin/TestSched.py b/Demo/stdwin/TestSched.py
index f6bbe23..29274e6 100755
--- a/Demo/stdwin/TestSched.py
+++ b/Demo/stdwin/TestSched.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# TestSched
diff --git a/Demo/stdwin/TestTextEdit.py b/Demo/stdwin/TestTextEdit.py
index 9f4c861..b15b049 100755
--- a/Demo/stdwin/TestTextEdit.py
+++ b/Demo/stdwin/TestTextEdit.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Test TextEdit widgets
diff --git a/Demo/stdwin/clock.py b/Demo/stdwin/clock.py
index 4328b7b..90f1d22 100755
--- a/Demo/stdwin/clock.py
+++ b/Demo/stdwin/clock.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# 'clock' -- A simple alarm clock
diff --git a/Demo/stdwin/ibrowse/ib.py b/Demo/stdwin/ibrowse/ib.py
index 588270e..ce6e16a 100755
--- a/Demo/stdwin/ibrowse/ib.py
+++ b/Demo/stdwin/ibrowse/ib.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Call ibrowse (the info file browser) under UNIX.
diff --git a/Demo/stdwin/jukebox.py b/Demo/stdwin/jukebox.py
index e218e66..e3c9db8 100755
--- a/Demo/stdwin/jukebox.py
+++ b/Demo/stdwin/jukebox.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# XXX This only works on SGIs running IRIX 4.0 or higher
diff --git a/Demo/stdwin/lpwin.py b/Demo/stdwin/lpwin.py
index eaf98be..519b428 100755
--- a/Demo/stdwin/lpwin.py
+++ b/Demo/stdwin/lpwin.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Watch line printer queues (only works with BSD 4.3 lpq).
#
diff --git a/Demo/stdwin/microedit.py b/Demo/stdwin/microedit.py
index eca093a..1091676 100755
--- a/Demo/stdwin/microedit.py
+++ b/Demo/stdwin/microedit.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# A minimal single-window text editor using STDWIN's text objects.
#
diff --git a/Demo/stdwin/miniedit.py b/Demo/stdwin/miniedit.py
index 3d4aeea..9a11c2d 100755
--- a/Demo/stdwin/miniedit.py
+++ b/Demo/stdwin/miniedit.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# A miniature multi-window editor using STDWIN's text objects.
#
diff --git a/Demo/stdwin/python.py b/Demo/stdwin/python.py
index 29b0495..8a3dfce 100755
--- a/Demo/stdwin/python.py
+++ b/Demo/stdwin/python.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# A STDWIN-based front end for the Python interpreter.
#
diff --git a/Demo/stdwin/wdiff.py b/Demo/stdwin/wdiff.py
index 60be86d..b8c8da3 100755
--- a/Demo/stdwin/wdiff.py
+++ b/Demo/stdwin/wdiff.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# A window-oriented recursive diff utility.
# NB: This uses undocumented window classing modules.
diff --git a/Demo/tkinter/guido/MimeViewer.py b/Demo/tkinter/guido/MimeViewer.py
index 06b7a88..2b98579 100755
--- a/Demo/tkinter/guido/MimeViewer.py
+++ b/Demo/tkinter/guido/MimeViewer.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# View a single MIME multipart message.
# Display each part as a box.
diff --git a/Demo/tkinter/guido/dialog.py b/Demo/tkinter/guido/dialog.py
index 500a73d..62ad3e3 100755
--- a/Demo/tkinter/guido/dialog.py
+++ b/Demo/tkinter/guido/dialog.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# A Python function that generates dialog boxes with a text message,
# optional bitmap, and any number of buttons.
diff --git a/Demo/tkinter/guido/electrons.py b/Demo/tkinter/guido/electrons.py
index 7296955..f3b8008 100755
--- a/Demo/tkinter/guido/electrons.py
+++ b/Demo/tkinter/guido/electrons.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Simulate "electrons" migrating across the screen.
# An optional bitmap file in can be in the background.
diff --git a/Demo/tkinter/guido/kill.py b/Demo/tkinter/guido/kill.py
index 24335cc..577af8b 100755
--- a/Demo/tkinter/guido/kill.py
+++ b/Demo/tkinter/guido/kill.py
@@ -1,4 +1,4 @@
-#!/usr/local/bin/python
+#! /usr/bin/env python
# Tkinter interface to Linux `kill' command.
from Tkinter import *
diff --git a/Demo/tkinter/guido/mbox.py b/Demo/tkinter/guido/mbox.py
index 3382311..9aea7ee 100755
--- a/Demo/tkinter/guido/mbox.py
+++ b/Demo/tkinter/guido/mbox.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Scan MH folder, display results in window
diff --git a/Demo/tkinter/guido/rmt.py b/Demo/tkinter/guido/rmt.py
index f9f1785..6e9a828 100755
--- a/Demo/tkinter/guido/rmt.py
+++ b/Demo/tkinter/guido/rmt.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# A Python program implementing rmt, an application for remotely
# controlling other Tk applications.
diff --git a/Demo/tkinter/guido/svkill.py b/Demo/tkinter/guido/svkill.py
index dd80856..1c54e4b 100755
--- a/Demo/tkinter/guido/svkill.py
+++ b/Demo/tkinter/guido/svkill.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Tkinter interface to SYSV `ps' and `kill' commands.
diff --git a/Demo/tkinter/guido/tkman.py b/Demo/tkinter/guido/tkman.py
index 34ca4a3..70aaae3 100755
--- a/Demo/tkinter/guido/tkman.py
+++ b/Demo/tkinter/guido/tkman.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# Tk man page browser -- currently only shows the Tcl/Tk man pages
diff --git a/Demo/tkinter/www/www1.py b/Demo/tkinter/www/www1.py
index dc30e21..558fd74 100755
--- a/Demo/tkinter/www/www1.py
+++ b/Demo/tkinter/www/www1.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# www1.py -- print the contents of a URL on stdout
diff --git a/Demo/tkinter/www/www10.py b/Demo/tkinter/www/www10.py
index def5196..eef5220 100755
--- a/Demo/tkinter/www/www10.py
+++ b/Demo/tkinter/www/www10.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# www10.py -- display the contents of a URL in a Text widget
# - set window title
diff --git a/Demo/tkinter/www/www11.py b/Demo/tkinter/www/www11.py
index 59b71c0..0b13ce1 100755
--- a/Demo/tkinter/www/www11.py
+++ b/Demo/tkinter/www/www11.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# www11.py -- display the contents of a URL in a Text widget
# - set window title
diff --git a/Demo/tkinter/www/www12.py b/Demo/tkinter/www/www12.py
index 2e870c4..78884c9 100755
--- a/Demo/tkinter/www/www12.py
+++ b/Demo/tkinter/www/www12.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# www12.py -- display the contents of a URL in a Text widget
# - set window title
diff --git a/Demo/tkinter/www/www13.py b/Demo/tkinter/www/www13.py
index af9b176..90de016 100755
--- a/Demo/tkinter/www/www13.py
+++ b/Demo/tkinter/www/www13.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# www13.py -- display the contents of a URL in a Text widget
# - set window title
diff --git a/Demo/tkinter/www/www2.py b/Demo/tkinter/www/www2.py
index d14306a..3501803 100755
--- a/Demo/tkinter/www/www2.py
+++ b/Demo/tkinter/www/www2.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# www2.py -- print the contents of a URL on stdout
# - error checking
diff --git a/Demo/tkinter/www/www3.py b/Demo/tkinter/www/www3.py
index eb8b07f..e1b1bc5 100755
--- a/Demo/tkinter/www/www3.py
+++ b/Demo/tkinter/www/www3.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# www3.py -- print the contents of a URL on stdout
# - error checking
diff --git a/Demo/tkinter/www/www4.py b/Demo/tkinter/www/www4.py
index 4351004..b916dca 100755
--- a/Demo/tkinter/www/www4.py
+++ b/Demo/tkinter/www/www4.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# www4.py -- display the contents of a URL in a Text widget
diff --git a/Demo/tkinter/www/www5.py b/Demo/tkinter/www/www5.py
index 0ea451f..83f6ab9 100755
--- a/Demo/tkinter/www/www5.py
+++ b/Demo/tkinter/www/www5.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# www5.py -- display the contents of a URL in a Text widget
# - set window title
diff --git a/Demo/tkinter/www/www6.py b/Demo/tkinter/www/www6.py
index a9b0698..a8824fa 100755
--- a/Demo/tkinter/www/www6.py
+++ b/Demo/tkinter/www/www6.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# www6.py -- display the contents of a URL in a Text widget
# - set window title
diff --git a/Demo/tkinter/www/www7.py b/Demo/tkinter/www/www7.py
index cb4313d..be66dc8 100755
--- a/Demo/tkinter/www/www7.py
+++ b/Demo/tkinter/www/www7.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# www7.py -- display the contents of a URL in a Text widget
# - set window title
diff --git a/Demo/tkinter/www/www8.py b/Demo/tkinter/www/www8.py
index 868a7ed..097121b 100755
--- a/Demo/tkinter/www/www8.py
+++ b/Demo/tkinter/www/www8.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# www8.py -- display the contents of a URL in a Text widget
# - set window title
diff --git a/Demo/tkinter/www/www9.py b/Demo/tkinter/www/www9.py
index 60b46ed..12ca0f3 100755
--- a/Demo/tkinter/www/www9.py
+++ b/Demo/tkinter/www/www9.py
@@ -1,4 +1,4 @@
-#! /usr/local/bin/python
+#! /usr/bin/env python
# www9.py -- display the contents of a URL in a Text widget
# - set window title