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| author | William Joye <wjoye@cfa.harvard.edu> | 2016-10-25 20:57:49 (GMT) |
|---|---|---|
| committer | William Joye <wjoye@cfa.harvard.edu> | 2016-10-25 20:57:49 (GMT) |
| commit | d1c4bf158203c4e8ec29fdeb83fd311e36320885 (patch) | |
| tree | 15874534e282f67505ce4af5ba805a1ff70ec43e /funtools/txt/crnl | |
| parent | e19a18e035dc4d0e8e215f9b452bb9ef6f58b9d7 (diff) | |
| parent | 339420dd5dd874c41f6bab5808291fb4036dd022 (diff) | |
| download | blt-d1c4bf158203c4e8ec29fdeb83fd311e36320885.zip blt-d1c4bf158203c4e8ec29fdeb83fd311e36320885.tar.gz blt-d1c4bf158203c4e8ec29fdeb83fd311e36320885.tar.bz2 | |
Merge commit '339420dd5dd874c41f6bab5808291fb4036dd022' as 'funtools'
Diffstat (limited to 'funtools/txt/crnl')
| -rwxr-xr-x | funtools/txt/crnl | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/funtools/txt/crnl b/funtools/txt/crnl new file mode 100755 index 0000000..0178cad --- /dev/null +++ b/funtools/txt/crnl @@ -0,0 +1,20 @@ +#!/bin/sh + +case $# in + 0) + tr '\015' '\012' + break;; + + 1) + tr '\015' '\012' < $1 + break;; + + 2) + tr '\015' '\012' < $1 > $2 + break;; + + *) + echo "args: 0 (stdin/stdout), 1 (ifile/stdout), or 2 (ifile/ofile)" + exit 1;; +esac + |