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Diffstat (limited to 'doc/unset.n')
| -rw-r--r-- | doc/unset.n | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/unset.n b/doc/unset.n index ab8e4e1..2608051 100644 --- a/doc/unset.n +++ b/doc/unset.n @@ -6,7 +6,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: unset.n,v 1.13 2007/12/13 15:22:33 dgp Exp $ +'\" RCS: @(#) $Id: unset.n,v 1.14 2008/10/17 10:22:25 dkf Exp $ '\" .so man.macros .TH unset n 8.4 Tcl "Tcl Built-In Commands" @@ -37,8 +37,10 @@ deleted. An error can occur when the named variable does not exist, or the name refers to an array element but the variable is a scalar, or the name refers to a variable in a non-existent namespace. .SH EXAMPLE +.PP Create an array containing a mapping from some numbers to their squares and remove the array elements for non-prime numbers: +.PP .CS array set squares { 1 1 6 36 |