Write the commands to remove all the space characters stored in the shell variable text. Be sure to assign the result back to text. First use tr to do it and then do the same thing with sed.
What will be an ideal response?
First solution, with tr:
text="$(echo $text | tr -d ' ')"
Second solution, with sed:
text="$(echo $text | sed 's/ //g')"
Computer Science & Information Technology
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Computer Science & Information Technology