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author | harti <harti@FreeBSD.org> | 2003-10-24 13:02:39 +0000 |
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committer | harti <harti@FreeBSD.org> | 2003-10-24 13:02:39 +0000 |
commit | 0d82acd1ef3aacc7539a97ccf21bdad7b1725a18 (patch) | |
tree | e6791e359704bd913e78bf53eeccb6bff9f66b50 /usr.sbin/cron/crontab | |
parent | fb6ea7ec4f0930f5aadebd232e5a6e48ac76226c (diff) | |
download | FreeBSD-src-0d82acd1ef3aacc7539a97ccf21bdad7b1725a18.zip FreeBSD-src-0d82acd1ef3aacc7539a97ccf21bdad7b1725a18.tar.gz |
Mention the fact that our crontab is not fully POSIX.2 conform, because
it doesn't allow the dangerous variant of calling it without any
argument.
Diffstat (limited to 'usr.sbin/cron/crontab')
-rw-r--r-- | usr.sbin/cron/crontab/crontab.1 | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/usr.sbin/cron/crontab/crontab.1 b/usr.sbin/cron/crontab/crontab.1 index 32b0bb1..3b8afd0 100644 --- a/usr.sbin/cron/crontab/crontab.1 +++ b/usr.sbin/cron/crontab/crontab.1 @@ -114,8 +114,13 @@ from the editor, the modified crontab will be installed automatically. The .Nm command conforms to -.St -p1003.2 . -This new command syntax +.St -p1003.2 +with the exception that the dangerous variant of calling +.Nm +without a file name in the first form of the command is not allowed by +this implementation. +The pseudo-filename ``-'' must be specified to read from standard input. +The new command syntax differs from previous versions of Vixie Cron, as well as from the classic SVR3 syntax. .Sh DIAGNOSTICS |