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cron job to move old files to another directory

Posted on 1997-12-09
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Last Modified: 2013-12-25
I am looking for

a.) a code to move old files
   (i.e. older than 21 days) to another dir. (archive)

b:) a script (callable with cron) to delete
    files (i.e. files older than 120 days)

Thanks

Nadia Barelli
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Question by:nadia
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4 Comments
 

Accepted Solution

by:
ke4fom earned 400 total points
ID: 1831599
This script should do it if you are running unix.....

For files older than 21 days try this...
find / -ctime 21 -print -exec mv /newdir {} \;

for files older than 120 days.......
find / -ctime +120 -print -exec /usr/bin/rm {} \;

hope that helps
0
 

Expert Comment

by:aurelio
ID: 1831600
Also , you can put it in the crontab by the following method , supposing you are using a standard sysV unix :

1) Create a shell script with the find code, e.g.
echo 'find / -ctime 21 -print -exec mv /newdir {} \;'>/home/er.sh

2) list the crontab file , using
crontab -l > /tmp/oldcron

3) insert a new line ; this one launches the script every half hour ; modify according to needs
echo '28,01 * * * * /usr/bin/sh /home/er.sh 1>/dev/null 2>/dev/null' >> /tmp/oldcron  

4) modify your crontab
crontab /tmp/oldcron

bye
0
 

Expert Comment

by:aurelio
ID: 1831601
Also , you can put it in the crontab by the following method , supposing you are using a standard sysV unix :

1) Create a shell script with the find code, e.g.
echo 'find / -ctime 21 -print -exec mv /newdir {} \;'>/home/er.sh

2) list the crontab file , using
crontab -l > /tmp/oldcron

3) insert a new line ; this one launches the script every half hour ; modify according to needs
echo '28,01 * * * * /usr/bin/sh /home/er.sh 1>/dev/null 2>/dev/null' >> /tmp/oldcron  

4) modify your crontab
crontab /tmp/oldcron

bye
0
 

Author Comment

by:nadia
ID: 1831602
thanks!

The move method works but nothing happens
with "cd /home/html/geo/Archive; find . -type f -ctime +120 -print -exec rm {} \; >> Deleted.Logfile 2>&1

whats wrong? it finds the files but it does not delete them


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