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string_operations

12 Treffer, Zuletzt geändert: vor 9 Monaten

n be hard to remember, so here's a handy mnemonic device: # matches the front because number signs prec... file is created with the filename myfile. dd if=/dev/zero of=myfile count=512 bs=2048 The dd command... # read and output only one character dd if=/dev/tty bs=1 count=1 2> /dev/null # restore terminal and restore stty stty -cbreak stty $SAVEDSTT