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sed: Add usage

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This commit is contained in:
Pieter Kockx 2017-10-25 09:55:50 +02:00 committed by Michael Forney
parent 38cc01b887
commit a0a8791704
1 changed files with 3 additions and 1 deletions
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4
sed.c
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@ -355,7 +355,9 @@ leprintf(char *s)
static void
usage(void)
{
eprintf("USAGE\n");
eprintf("usage: sed [-nrE] script [file ...]\n"
" sed [-nrE] -e script [-e script] ... [-f scriptfile] ... [file ...]\n"
" sed [-nrE] [-e script] ... -f scriptfile [-f scriptfile] ... [file ...]\n");
}
/* Differences from POSIX