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					 Suppose run_me.sh is a script file. Which command is used to make it executable?
 
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- chmod +x run_me.sh
 - chmod +y run_me.sh
 - chmod +a run_me.sh
 - chmod +e run_me.sh
 - None of these
 
 
Correct Option: A
The command ‘chmod +x file_name’ makes a script file executable. mysql supports reading from a script file and executing queries from it. Before a script is run, it is necessary for it to be made executable.