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| author |  Jeff King <peff@peff.net> | 2008-03-12 17:34:34 -0400 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2008-03-13 00:57:52 -0700 |
| commit | b4ce54fc61e7c76e2d7f47c34733f0f0bbb6c4cd (patch) | |
| tree | 4bb61d23645a1402c253f7b40e3ed9653999914a /builtin-update-index.c | |
| parent | grep portability fix: don't use "-e" or "-q" (diff) | |
| download | tgif-b4ce54fc61e7c76e2d7f47c34733f0f0bbb6c4cd.tar.xz | |
remove use of "tail -n 1" and "tail -1"
The "-n" syntax is not supported by System V versions of
tail (which prefer "tail -1"). Unfortunately "tail -1" is
not actually POSIX. We had some of both forms in our
scripts.
Since neither form works everywhere, this patch replaces
both with the equivalent sed invocation:
sed -ne '$p'
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin-update-index.c')
0 files changed, 0 insertions, 0 deletions