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string_operations

7 Treffer, Zuletzt geändert: vor 4 Monaten

pected things can happen. Consider <code> a=12345678 echo ${a:-4} </code> intending to print the... n. <code> stringZ=abcABC123ABCabc # 0123456789..... # 0-based indexing. echo ${string... position. stringZ=abcABC123ABCabc # 123456789...... # 1-based indexing. echo `expr s... string-extraction.sh String=23skidoo1 # 012345678 Bash # 123456789 awk # Note differe