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setterm: add note about long dump file paths to man page 

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This commit is contained in:
Sami Kerola 2011-04-02 22:56:54 +02:00 committed by Karel Zak
parent a973947c88
commit 9350520053
1 changed files with 2 additions and 1 deletions
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term-utils/setterm.1
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@ -158,7 +158,8 @@ it. Only works if no \fB\-dump\fP options are given.
.BI \-file " dumpfilename"
Sets the snapshot file name for any \fB\-dump\fP or \fB\-append\fP options
on the same command line. If this option is not present, the default is
screen.dump in the current directory.
screen.dump in the current directory. A path name that exceeds system
maximum will be truncated, see PATH_MAX from linux/limits.h for the value.
.TP
.BR \-msg " [" on | off "] (virtual consoles only)"
Enables or disables the sending of kernel \fBprintk()\fP messages to the