WebDec 14, 2014 · The manpage ( man 5 crontab) says: The entire command portion of the line, up to a newline or % character, will be executed by /bin/sh or by the shell specified in the SHELL variable of the crontab file. WebOct 30, 2008 · It's currently implemented using : find $LOCATION -name $REQUIRED_FILES -type f -mtime +1 -delete This will delete of the files older than 1 day. However, what if I need a finer resolution that 1 day, say like 6 hours old? Is there a nice clean way to do it, like there is using find and -mtime? bash Share Follow asked Oct 30, …
find -delete works OK, but not with cron - Server Fault
WebOct 3, 2013 · 1 Answer Sorted by: 1 You should be able to do that easily enough with find. Just run this command in your crontab (this will delete files and sub directories): find /path/to/target -mtime +14 -delete From man find -mtime n File's data was last modified n*24 hours ago. Web2. To comment out the cron job at say line 2, use this command in your shell: crontab -l sed '2 s/^/#/g' crontab -. Replace the number 2 by the line number of your choice, or remove it altogether to comment out all the jobs. It can be programmatically called via a cron job itself, for instance to comment all jobs at 12:00, add this line to ... laundry bethesda
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WebNov 19, 2024 · Using >> will append information to an existing file, while a single > symbol will overwrite the file. This is important to know if you want to maintain a large log file that updates records frequently. Both will automatically create the file if it does not exist. Cron Job Example: 0 * * * * echo "Linux is Cool!" WebRemoving crontab Files. By default, crontab file protections are set up so that you cannot inadvertently delete a crontab file by using the rm command. Instead, use the crontab -r command to remove crontab files.. By default, the crontab -r command removes your own crontab file.. You do not have to change the directory to /var/spool/cron/crontabs … WebDec 21, 2024 · At a bare minimum, you should make the script executable with. chmod +x /path/auto_delete_backup_database.sh. and give it a proper #! -line: #!/bin/sh. (this needs to be the very first line of the script, with no spaces before it). When the script is not executable, it will not be able to be used as a script at all. laundry berlin