Answers for "if -n bash"

7

bash if then else one line

if [[ CONDITION_STATEMENT ]]; then SOME_CODE; else OTHER_CODE; fi
Posted by: Guest on November-03-2020
0

bash if "-n" option

-n
   string is not null.

-z
  string is null, that is, has zero length
Posted by: Guest on May-14-2021

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