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| author | tjr <tjr@FreeBSD.org> | 2002-05-17 00:58:07 +0000 |
|---|---|---|
| committer | tjr <tjr@FreeBSD.org> | 2002-05-17 00:58:07 +0000 |
| commit | 37d5dd60af7c1ef1e84a4ba16dfb2919a6ec5e51 (patch) | |
| tree | 7d92b05fb08d593b7c04d6f0b25df8582ba83016 /usr.bin/compress/compress.1 | |
| parent | 3c3efb7e1988761721dc0888e970470a6e3d78f1 (diff) | |
| download | FreeBSD-src-37d5dd60af7c1ef1e84a4ba16dfb2919a6ec5e51.zip FreeBSD-src-37d5dd60af7c1ef1e84a4ba16dfb2919a6ec5e51.tar.gz | |
Use exit status 2 to indicate that the file was not compressed because
its size would not be reduced (SUSv3).
Diffstat (limited to 'usr.bin/compress/compress.1')
| -rw-r--r-- | usr.bin/compress/compress.1 | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/usr.bin/compress/compress.1 b/usr.bin/compress/compress.1 index 9b6e4c0..cb69bcb 100644 --- a/usr.bin/compress/compress.1 +++ b/usr.bin/compress/compress.1 @@ -150,6 +150,13 @@ coding (as used in the historical command compact), and takes less time to compute. .Sh DIAGNOSTICS .Ex -std compress uncompress +.Pp +The +.Nm compress +utility exits 2 if attempting to compress the file would not reduce its size +and the +.Fl f +option was not specified. .Sh SEE ALSO .Xr gunzip 1 , .Xr gzexe 1 , |
