What is path variable bash?
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What are the different shells available?
What are the different variables present in linux shell?
Write a shell script to get current date, time, user name and current working directory.
What are the different types of variables used in shell script?
Using set -A write a script to print the output of the ls command in 5 columns with two spaces between each column. Pretend that ls does not have multicolumn output.
How are shells born?
Write a command sequence to find the count of each word?
c program to implement unix/linux command to block the signal ctrl-c and ctrl-\ signal during the execution ls -l|wc -l
How can I Debug a shell scripts and Perl scripting?? or How do you debug a shell scripting and perl scripting ( at the compile time error or run time error) in Unix environment ?
What is eval in shell script?
What is the difference between a 'thread' and a 'process'?
What does $@ mean in shell?