c program to implement unix/linux command to block the
signal ctrl-c and ctrl-\ signal during the execution
ls -l|wc -l
Why is used in shell scripting?
What is bash used for?
Why is it called a shell?
What does $@ mean in shell?
What are the default permissions of a file when it is created?
Can you write a script to portray how set –x works?
How do I set bash as default shell mac?
Where is bash history?
Is it possible to substitute "ls" command in the place of "echo" command?
Explain about "s" permission bit in a file?
What language is bash?
How to create environment variables?What are the conditions for creating variables?