How do we delete all blank lines in a file?
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What is a boot block?
How to open a read-only file in the shell?
There are three departments A,B and C.Write a query to display the names of all the persons( in departments other than A) who are paid higher than the person receiving the lowest salary in DEPT A
What is in a script?
Determine the output of the following command: [ -z “” ] && echo 0 || echo 1
How do I run a .sh file?
What is the first line of a shell script called?
How to print pid of the current shell?
Please anyone suggest atleast 2 good training institutes in Hyderabad, INDIA where i can learn unix shell scripting.
How do you know which shell I am using?
what is "umask"?
How Connect to a Database in Shell Programming?