${#string} Getting the length of a string
$ WORD=Supercalifragilisticexpialidocious
$ echo $WORD
Supercalifragilisticexpialidocious
$ echo ${#WORD}
34
$ echo $WORD
Supercalifragilisticexpialidocious
$ echo ${#WORD}
34
posted by Arthur Kho Caayon at 1:36 AM
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