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ls: add -1 for compatibility (ignore)

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Hiltjo Posthuma 2014-07-05 14:35:34 +00:00 committed by sin
parent 5df631ac09
commit 7fdbdd0770
1 changed files with 4 additions and 1 deletions
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5
ls.c
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@ -43,7 +43,7 @@ static bool many;
static void
usage(void)
{
eprintf("usage: %s [-adFilrtU] [FILE...]\n", argv0);
eprintf("usage: %s [-1adFilrtU] [FILE...]\n", argv0);
}
int
@ -53,6 +53,9 @@ main(int argc, char *argv[])
Entry *ents;
ARGBEGIN {
case '1':
/* ignore */
break;
case 'a':
aflag = true;
break;