Linux - Study Mode
[#696] The command "sed -n '/example/p' old.txt" will
Correct Answer
(A) print the lines containing the word 'example' in file old.txt
[#697] What is the output of this program? #!/bin/bash
var1=10
$var1=20
echo $var1
exit 0
Correct Answer
(D) program will print 10 & 20
[#698] Command used to check shared memory is
Correct Answer
(B) ipcs -m
[#699] If the umask value is 0002. what will be the permissions of new directory
Correct Answer
(B) 775
[#700] Which of the following values for STAT column of ps command is not true:
Correct Answer
(C) Status E means exited