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Top Forums UNIX for Advanced & Expert Users don't understand the unix script Post 302259111 by pochaman on Monday 17th of November 2008 09:40:34 AM
Old 11-17-2008
don't understand the unix script

if {"$my_ext_type" = MAIN]; then
cd $v_sc_dir
Filex.SH $v_so_dir\/$v_fr_file
Can somebody tell me what does this suggest. I am pretty new to unix and
I am getting confused.
What i understood from here is
If we have a file extension name as MAIN
which we have then we change the directory to the path in
$v_sc_dir. And there we find the file Filex.SH [which we have].
Now comes the problem of my understanding. We have this path
$v_so_dir. But i dont know what this |[back slash means] can somebody tell me.
Also we have $v_fr_file -spool file. I am pretty confused. Please help me.
 

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bcron-update(8) 					      System Manager's Manual						   bcron-update(8)

NAME
bcron-update - Update system crontabs. SYNOPSIS
bcron-update path [ path ... ] DESCRIPTION
bcron-update polls the named files or directories periodically to see if there are any new, changed, or removed files. When it detects changes, it mirrors those changes into the crontab spool directory. bcron-update runs as root in order to be able to read system files that would potentially be unreadable otherwise. On Debian, if path is a directory, bcron-update skips files in this directory with names that do not solely consist of lower- and uppercase letters ('a'-'z', 'A'-'Z'), digits ('0'-'9'), underscores ('_'), and hyphens ('-'). EXAMPLES
To mirror modern vixie-cron's behavior, use: bcron-update /etc/crontab /etc/cron.d ENVIRONMENT
BCRON_SPOOL The spool directory for bcron. Defaults to /var/spool/cron. BCRON_USER After writing files and before moving them into their final location, bcron-update changes the ownership of the file to this user so that bcron-sched can read them. SEE ALSO
bcron-sched(8) DIAGNOSTICS
bcron-update outputs three different kinds of messages about actions it is taking. Rescanning /etc/cron.d The named directory has been modified, and will be scanned to determine what files have been added or deleted. -/etc/cron.d/oldfile The named file no longer exists and will be removed from the spool. +/etc/cron.d/newfile The named file was either created or modified since the last scan, and will be copied into the spool. AUTHOR
Bruce Guenter <bruceg@em.ca> bcron-update(8)
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