Why is shell scripting important?
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Is shell a part of kernel?
What is subshell?
Script S1 (which copies .dat files from one directory1 to another directory2) run continuously. Write Script S2 which kills S1 first, compresses all .dat files in directory1 and directory2 successfully, re-run Script S1 and stops self i.e. S2.
What does path stand for?
Write a shell script to get current date, time, user name and current working directory.
What is shell chemistry?
What does debug script mean?
How many fields are present in a crontab file and what does each field specify?
What is path variable bash?
What is the difference between running a script as ./scriptname.sh and sh scriptname.sh
Write a shell script to check whether a number is Armstrong number or not?
How to debug the problems encountered in the shell script/program?