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string_operations

17 Treffer, Zuletzt geändert: vor 9 Monaten

ese operators can be used in a variety of ways. A good example would be to give a default value to a v... t), please take a look at my home page. If you've got questions or comments, please drop me a line. Pa... ese operators can be used in a variety of ways. A good example would be to give a default value to a v... t), please take a look at my home page. If you've got questions or comments, please drop me a line. KS

test

1 Treffer, Zuletzt geändert: vor 9 Monaten

tects whether the string is null. # However it is good practice to quote it (if [ "$string1" ]). # # A