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string_operations

25 Treffer, Zuletzt geändert: vor 17 Jahren

it in a function file. We will call it functions.sh, the sh meaning shell scripts. $ pg functions.sh #!/bin/sh # functions.sh # main script functions is_it_a_directory() { # is_it_a_directory # to call

test

1 Treffer, Zuletzt geändert: vor 16 Jahren

tring is null === <code> #!/bin/bash # str-test.sh: Testing null strings and unquoted strings, #+ bu