diff options
| author | tjr <tjr@FreeBSD.org> | 2002-05-19 06:03:05 +0000 |
|---|---|---|
| committer | tjr <tjr@FreeBSD.org> | 2002-05-19 06:03:05 +0000 |
| commit | ada2f900a38d47a260d94dd3f996a87e81130173 (patch) | |
| tree | 39da0880e61a1db8ed946867d12f3bb04e4a192f /bin/sh/show.c | |
| parent | 619a9e0c61c8a42e5e7f593ec5dcebc0660b783e (diff) | |
| download | FreeBSD-src-ada2f900a38d47a260d94dd3f996a87e81130173.zip FreeBSD-src-ada2f900a38d47a260d94dd3f996a87e81130173.tar.gz | |
Implement the -C (-o noclobber) option, which prevents existing regular
files from being overwritten by shell redirection.
Diffstat (limited to 'bin/sh/show.c')
| -rw-r--r-- | bin/sh/show.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/bin/sh/show.c b/bin/sh/show.c index 3880d38..0e9a181 100644 --- a/bin/sh/show.c +++ b/bin/sh/show.c @@ -142,6 +142,7 @@ shcmd(union node *cmd, FILE *fp) case NTO: s = ">"; dftfd = 1; break; case NAPPEND: s = ">>"; dftfd = 1; break; case NTOFD: s = ">&"; dftfd = 1; break; + case NCLOBBER: s = ">|"; dftfd = 1; break; case NFROM: s = "<"; dftfd = 0; break; case NFROMTO: s = "<>"; dftfd = 0; break; case NFROMFD: s = "<&"; dftfd = 0; break; |
