what is the UID and GID of root user? Can a normal user can change the ownership of a file? what is the command to change ownership of a file?
9 54105i am prepairing for 2+ yrs exp in oracle/unix production support, which topics should i cover in unix/linux and sql plz help
2 30149In /boot/grub/grub.conf file there is a line kernel /vmlinuz-version ro root=/dev/sda2, What is the meaning of "/" before vmlinuz? Pls explain?
1 6764When u comment the ctrl+alt+del trap in the /etc/inittab save the file. Tell the command to save the changes without rebooting the machine?
1 6830Post New HCL Linux Commands Interview Questions
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