Which bash option will prevent you from overwriting a file with a “>”?
Which bash option will prevent you from overwriting a file with a ">"?
bz2 from a kernel source tree, the command that must be used is:
To remove the patch patch-2.4.28.tar.bz2 from a kernel source tree, the command that must be used is:
What command must be run to make all of the other file-systems listed in /etc/fstab accessible?
A machine is running in single user mode and, as such, not all file-systems are accessible. What command must be run to make all of the other file-systems listed in /etc/fstab accessible?
What does the following script do?
What does the following script do?
#!/bin/bash find / -perm +4000 | mail -s "Daily find output" root
Which pseudo-file contains information on the status of software RAID devices?
Which pseudo-file contains information on the status of software RAID devices?
Which ONE of the following lines from /etc/X11/xorg.conf indicates that fonts can be found on a font server?
Which ONE of the following lines from /etc/X11/xorg.conf indicates that fonts can be found on a font server?
What environment variable would you have to set or edit to achieve this?
You are using an application that you want to appear on the screen of another machine. What environment variable would you have to set or edit to achieve this?
What output will the following command produce?
What output will the following command produce?
seq 1 5 20
What benefit does an alias provide?
What benefit does an alias provide?
How must you set umask?
You want the default permissions for your files to bE.rw-r-. How must you set umask?