CompTIA Linux+ XK0-005 Practice Question
Using the command echo Number_{1..5}
in a shell script will output Number_1 Number_2 Number_3 Number_4 Number_5
.
This statement is accurate
This statement is inaccurate
Using the command echo Number_{1..5}
in a shell script will output Number_1 Number_2 Number_3 Number_4 Number_5
.
This statement is accurate
This statement is inaccurate
Brace expansions are used to generate sets of strings or sequences. The command echo Number_{1..5}
correctly uses brace expansion to generate a sequence from 1 to 5, each prefixed with 'Number_'. The spaces in the output are due to the echo
command, which outputs its arguments separated by spaces by default.
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