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• Command
• Inherit
• Shell
• File write
• File read
• Inherit

Command

This executable can run non-interactive system commands.

• Unprivileged

  This function can be performed by any unprivileged user.

  CRASHPAGER=/path/to/command crash -h

  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 ....

  CRASHPAGER=/path/to/command crash -h

Inherit

This executable can inherit functions from another.

• Unprivileged

  This function can be performed by any unprivileged user.

  crash -h

  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 ....

  crash -h

  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.

  crash -h

  Functions

  Inherits from less, thus possibly granting the following functions:

  • Shell
  • File write
  • File read
  • Inherit
  • Shell
  • File write
  • File read

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