Apps and Tools

    Error starting domain: requested operation is not valid: network 'default' is not active  ...

Launching virtual manager as non root users gives authentication error.   check user if part of...

identify USB ─$ lsblkNAME        MAJ:MIN RM   SIZE RO TYPE MOUNTPOINTSsda           8:0    0 465....

Vim tutorial  ** To move the cursor, press the h,j,k,l keys as indicated or directional keys ** ...

csr@MainPC:~/Downloads$ ssh-keygen Generating public/private rsa key pair. Enter file in whic...

Standard Input, Output, and Error Overview Name Default Destination Use in R...

Essential Tools for Managing Text File ContentsCommandExplanationlessOpens the text file in a pag...

Mount a persistent drive on samba, here we're using fedora, same apply to other distros using d...

    The syntax for scp is: If you are on the computer from which you want to send file to a re...

This uses the nmap tool to perform a detailed TCP port scan on the IP range 192.168.0.0/24. sudo...

journalctl --list-boots to get a specific boot, specify the ID of the boot from the list you g...

find . -type f \( -name '*.mp3' \) -printf "%P\n" | sort > popspa.m3u

Following command will listen on eth0 and create a 2GB file up to 30 and rotate   tshark -i eth...