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• Command

Command

This executable can run non-interactive system commands.

• Comment

  This executes the command twice:

  • /path/to/command 0 xxx
  • /path/to/command 1 xxx

  Additionally the Test file is created.

  Unprivileged

  This function can be performed by any unprivileged user.

  echo 'Rule Jordan 0 1 xxx Jan lastSun 2 1:00d -' >/path/to/temp-file
  echo 'Zone Test 2:00 Jordan CE%sT' >>/path/to/temp-file
  zic -d . -y /path/to/command /path/to/temp-file

  Sudo

  This function is performed by the privileged user if executed via sudo because the acquired privileges are not dropped.

  Remarks

  If there are environment variables involved, they must be passed via sudo VAR=value ... or exported then sudo -E ....

  echo 'Rule Jordan 0 1 xxx Jan lastSun 2 1:00d -' >/path/to/temp-file
  echo 'Zone Test 2:00 Jordan CE%sT' >>/path/to/temp-file
  zic -d . -y /path/to/command /path/to/temp-file

  SUID

  This function is performed by the privileged user if the executable has the SUID bit set and the right ownership because the effective privileges are not dropped.

  echo 'Rule Jordan 0 1 xxx Jan lastSun 2 1:00d -' >/path/to/temp-file
  echo 'Zone Test 2:00 Jordan CE%sT' >>/path/to/temp-file
  zic -d . -y /path/to/command /path/to/temp-file

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