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string_operations

10 Treffer, Zuletzt geändert: vor 11 Monaten

would be to give a default value to a variable normally read from the command-line arguments, when no s... would be to give a default value to a variable normally read from the command-line arguments, when no s... gh the basename and dirname commands embody the "small is beautiful" spirit of Unix -- they may push th... gainly. So, bash (which long ago abandoned the "small is beautiful" principal and went the way of emac

test

1 Treffer, Zuletzt geändert: vor 11 Monaten

g alone within test brackets (see Example 7-6) normally works, however, this is an unsafe practice. Alw