bash:files:read_a_file:basic_read
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| bash:files:read_a_file:basic_read [2021/01/26 16:44] – peter | bash:files:read_a_file:basic_read [2021/01/26 16:47] (current) – peter | ||
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| This is the opposite of **-z**, which checks if a string is null, i.e. it has zero length. | This is the opposite of **-z**, which checks if a string is null, i.e. it has zero length. | ||
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| </ | </ | ||
bash/files/read_a_file/basic_read.1611679493.txt.gz · Last modified: 2021/01/26 16:44 by peter