zic

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.
RemarksIf 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
```