.. / arj

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• File write
• File read

File write

This executable can write data to local files.

• Comment

  The .arj suffix will be added to x.

  Unprivileged

  This function can be performed by any unprivileged user.

  echo DATA >output-file
  arj a x output-file
  arj e x /path/to/output-dir/

  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 DATA >output-file
  arj a x output-file
  arj e x /path/to/output-dir/

  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 DATA >output-file
  arj a x output-file
  arj e x /path/to/output-dir/

File read

This executable can read data from local files.

• Comment

  The .arj suffix will be added to output-file.

  Unprivileged

  This function can be performed by any unprivileged user.

  arj a /path/to/output-file /path/to/input-file
  arj p /path/to/output-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 ....

  arj a /path/to/output-file /path/to/input-file
  arj p /path/to/output-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.

  arj a /path/to/output-file /path/to/input-file
  arj p /path/to/output-file

  Remarks

  The content is corrupted or otherwise altered by the process, thus it might not be suitable for handling arbitrary binary data.

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