what is the difference between Touch & cat command
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which command is used to change group?
how unix kernel distinguishes between a normal file and device file ?
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what is the command to print last 8 lines of any text file.
How to create hardlinks and softlinks on files?
How can i know my Filesystem and its current usage in my prod UNIX system?
Are you in or at the office?
How do you list the files in an UNIX directory while also showing hidden files?
How do you repeat a command in terminal?
Why we are using UNIX OS when we are doing the testing in our application?
Explain the terms ‘system calls’ and ‘library functions’ with respect to unix commands?
Write a command that will display files in the current directory, in a colored, long format.
Briefly, how do you install Oracle software on UNIX.