How to check if the previous command was run successfully?
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How do I run a script on mac?
How will you emulate wc –l using awk?
What are the different methods available to run a shell script?
what are bootlevel in linux?which level is booting by default.
What happens on a system call?
Explain about the slow execution speed of shells?
How to check if a directory exists?
What does path stand for?
Write a command sequence to find all the files modified in less than 2 days and print the record count of each.
How to debug the problems encountered in the shell script/program?
c program which behaves like a shell(command interpreter). it has its own prompt say "NewShell$".any normal shell command is executed from your shell by starting a child process to execute a system program corrosponding to the command
Is scripting and coding the same thing?