Enter a command. For example: gvcolor, awslogs, mr, code, hashid.


Automatically execute commands after receiving signals by processes or the operating system. Can be used to perform cleanups for interruptions by the user or other actions. More information:
  • List available signals to set traps for:
    trap -l
  • List active traps for the current shell:
    trap -p
  • Set a trap to execute commands when one or more signals are detected:
    trap 'echo "Caught signal {{SIGHUP}}"' {{SIGHUP}}
  • Remove active traps:
    trap - {{SIGHUP}} {{SIGINT}}

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