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?
What is the purpose of the Sticky Keys feature in X?
What is the purpose of the Sticky Keys feature in X?
Which command would accomplish that?
You are experimenting with a binary in /tmp/foo.d that expects its configuration file at/etc/foo.conf. You don’t want to save it there, but use a symbolic link to /tmp/foo.d/foo.conf instead. Which command would accomplish that?
What is the highest numbered TCP /IP port?
What is the highest numbered TCP /IP port?
which of the following commands to mount media in that drive to /mnt/cdrom?
You have just added a CD.ROM drive (/dev/hdd) to your system and have added it to yourfstab. Typically you can use which of the following commands to mount media in that drive to /mnt/cdrom?
Which command will do this?
You need to push the CUPS printer HPLaserjet4, and you want to cancel all print jobs with a message, "hello". Which command will do this?
Which Debian package system command will list all partially installed packages and suggest how to get them cor
Which Debian package system command will list all partially installed packages and suggest how to get them correctly installed?