Why is shell scripting important?
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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
Explain about the exit command?
How do you schedule a command to run at 4:00 every morning?
What is Path variable?What is its use?
Explain about gui scripting?
Rewrite the command to print the sentence and convert the variable to plural: echo “i like $variable”.
Can shell script run on windows?
What does .sh file contain?
What is meant by dos operating system?
How will you list only the empty lines in a file (using grep)?
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.
What are the additional egrep symbols?