Useful tips for everyday
How do I activate NTP service? Enable an NTP Service Install the ntp package: Edit the /etc/ntp.conf file to add NTP servers, as in the…
How do I permanently store aliases across sessions? To keep aliases between sessions, you can save them in your user’s shell configuration profile file….Creating Permanent…
How does USB work in Linux? The Linux kernel supports two main types of USB drivers: drivers on a host system and drivers on a…
Why is git repo so large? cache tend to be the biggest ones (totaling 11M in my clone of the linux-2.6 repository). Other git objects…
How to loop through space delimited strings in Bash? Simple Unix way of looping through space-delimited strings? 1 load the file into a variable by…
How can I recover a deleted MBR file? Step 1 Select the scenario. To recover MBR data with the bootable drive, you can select the…
Is there a way to append files in Bash? The commands demonstrated will work on any POSIX-compliant terminal, including bash. 2. Using Only the cat…
What does the beginning and the end mean? : the start of a series of events that leads to the end The argument marked the…
How to check if a process is running or not? Bash check if process is running or not Bash commands to check running process: pgrep…
How do you pass a variable in a Bash script? To pass an argument to your Bash script, your just need to write it after…