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author | Jim Meyering <jim@meyering.net> | 1993-10-26 00:11:14 +0000 |
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committer | Jim Meyering <jim@meyering.net> | 1993-10-26 00:11:14 +0000 |
commit | d7c526e66d7c4d3d11ca80c141b9fae18f0a9668 (patch) | |
tree | 6aad3a466a53d24a42c6b94a98edd429ff3e95b8 /src/env.c | |
parent | cfe240bbd8520c852962f5feac1cfc5cf4903eb4 (diff) | |
download | coreutils-d7c526e66d7c4d3d11ca80c141b9fae18f0a9668.tar.xz |
merge with 1.8.1i
Diffstat (limited to 'src/env.c')
-rw-r--r-- | src/env.c | 15 |
1 files changed, 6 insertions, 9 deletions
@@ -195,25 +195,22 @@ static void usage (status) int status; { - fprintf (status == 0 ? stdout : stderr, "\ -Usage: %s [OPTION]... [-] [NAME=VALUE]... [COMMAND [ARG]...]\n\ -", - program_name); - if (status != 0) fprintf (stderr, "Try `%s --help' for more information.\n", program_name); else - - printf ("\ + { + printf ("Usage: %s [OPTION]... [-] [NAME=VALUE]... [COMMAND [ARG]...]\n", + program_name); + printf ("\ \n\ - -u, --unset NAME remove variable from the environment\n\ + -u, --unset=NAME remove variable from the environment\n\ -i, --ignore-environment start with an empty environment\n\ --help display this help and exit\n\ --version output version information and exit\n\ \n\ A mere - implies -i. If no COMMAND, print the resulting environment.\n\ "); - + } exit (status); } |