What is “chmod” command?
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what is the advaantage of each user having its own copy of the shell?
0 Answers BMC, CNS, DELL, Infosys,
How would you find the size of a file or directory?
What is unix command?
How can we use grep command in unix?
What is the command to check ports active in UNIX?
what is the difference between Touch & cat command
what is the shell for dos,nt operating systems?
How to replace the exact word in vi editor?? suppose a file contains words like amaze,amazed,amazement in some of the line.But i want to replace only 'amaze' with delight but don't wanna replace amazed or amazement. thanks
6 Answers Polaris, Tech Mahindra,
to list a particular line in the file
How to add content of one file into another file at the beginning
what is the function of grep command?
By using which command we can find the CPU utilization time?