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Hugh Ratsch
2025-02-15 12:33:54 -06:00
parent 3d980ba094
commit abc8040be5
1 changed files with 13 additions and 2 deletions
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src/rhcsa.md
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@@ -220,8 +220,8 @@ sudo crontab -e # Edit the cron table
sudo crontab -l # List the cron table sudo crontab -l # List the cron table
### crontab format ### crontab format ###
```
* * * * * command # Run the command every minute * * * * * command # Run the command every minute
0 12 * * * command # Run the command at 12:00 PM 0 12 * * * command # Run the command at 12:00 PM
@@ -229,6 +229,17 @@ sudo crontab -l # List the cron table
0 0 * * * command # Run the command at 12:00 AM 0 0 * * * command # Run the command at 12:00 AM
``` ```
### at
```bash
at 12:00 PM # Schedule a command to run at 12:00 PM
at -l # List all scheduled jobs
atq # List all scheduled jobs
atrm 1 # Remove the scheduled job with ID 1
```