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47 lines
1.5 KiB
Tcsh
47 lines
1.5 KiB
Tcsh
#!/bin/csh -f
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# Shell script to mail all users reminders.
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# $Id: remind-all.csh,v 1.1 1998-01-15 02:50:21 dfs Exp $
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# Run it AFTER MIDNIGHT so that date is correct!
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# On our system, we have the following in our crontab:
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# 05 5 * * * /usr/share/lib/remind/remind-all > /dev/null 2>&1
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# This script must be run by root. The -u option MUST be supplied
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# to Remind, or a severe security hole will exist. Note that Remind
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# must be compiled to support the -u option for this script to work.
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# Also, the -r and -q options must be used.
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# The following line gets a list of users for systems using SUN's
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# NIS service:
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set USERS = `ypcat passwd | awk -F: '{print $1}'`
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# The following line gets a list of users by examining /etc/passwd:
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# set USERS = `awk -F: '{print $1}' /etc/passwd`
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# If neither of the above methods works, you must come up with some
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# way of getting a list of users on the system
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# Set the following variables as appropriate for your system
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set REMIND = /usr/local/bin/remind
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set MAIL = /usr/ucb/mail
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set RM = "/usr/bin/rm -f"
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set REMFILE = /tmp/RemFile.$$
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# Scan each user's directory for a .reminders file
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foreach i ($USERS)
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if (-r ~$i/.reminders) then
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# echo "$i has a .reminders file." DEBUGGING PURPOSES ONLY
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$REMIND -u$i -h -r -q -iremind_all=1 ~$i/.reminders < /dev/null > $REMFILE
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if (! -z $REMFILE) then
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# echo "Sending mail to $i" DEBUGGING PURPOSES ONLY
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$MAIL -s "Reminders" $i < $REMFILE
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endif
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$RM $REMFILE
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endif
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end
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