On Wed, Sep 28, 2005, Thomas Lotterer wrote:
correct diff(1) usage: -u uses a hardcoded context of 3 while only -U
takes an argument
I don't think the -U is portable enough:
| [EMAIL PROTECTED]:/u/rse
| $ /usr/bin/diff -U3 x y
| /usr/bin/diff: illegal option -- U
| usage: diff [-bitw]
correct diff(1) usage: -u uses a hardcoded context of 3 while only
-U takes an argument
I don't think the -U is portable enough:
| [EMAIL PROTECTED]:/u/rse
| $ /usr/bin/diff -U3 x y
| /usr/bin/diff: illegal option -- U
| usage: diff [-bitw] [-c | -e | -f | -h | -n] file1 file2
| diff
