I cannot see the value of variable, What is a value of Environmental Variable name HOME, LANG, PWD, EDITOR? how I can I see the value of variable? If any one can help please!
Some time I have to use Linux Operating System, and need to print some documents,
Can I give print command from shell prompt in Red Hat Linux?
Hi Saul, Thank you for your previous answer, I found /etc/passwd file but I don’t understand few contents of this file, can you help me to figure out this please?
How can I copy current word, letter and line and pest them on Vim editor in Linux OS?
How can I give the permission to file, read only? Please help me.
I tried with rm command to delete directory, file is deleted but directory did not delete, why that? Please help...
I want to know about commands without any help from an instructor. Is there any help from Red Hat Linux Operating system?