How to get the 3rd element/column from each line from a file?
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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 ?
Write a shell script in Linux to shift all characters in a file forward by five characters. (Thus “a” becomes “f’”).
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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
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