Explain about echo command?
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write a shell script to check whether all the directories in the path exist has read and write permission
Explain about debugging?
write a shell script to identify the given string is palindrome or not?
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What makes c shell a more preferable option than the bourne shell?
What does $$ mean in shell script?
how do you write sql queries using shell script for eg:- we have databae table like EMPNO,ENAME,SAL,DEPTNO columns in EMP table how you display EMPNO,SAL FIELDS from emp in SHELL SCRIPT please explain with an example
Rewrite the command to print the sentence and convert the variable to plural: echo “i like $variable”.
What is echo in shell?
How to include comments in your shell scripts?
What is the use of "$?" Sign in shell script?
what are command line arguments? what is the need of those?
What is awk script?