シェルスクリプトã§ãƒ‡ãƒãƒƒã‚°ãƒ—リント - （ã²ï¼‰ãƒ¡ãƒ¢ã©ã“ã§ã¿ãŸã‹ã‚ã™ã‚ŒãŸã‘ã© : を使ã†æ–¹æ³•ã€‚ #!/bin/sh [ "$VERBOSE" = '1' ] && VECHO='echo VERBO:' || VECHO=: [ "$DEBUG" = '1' ] && { VECHO='echo VERBO:'; DECHO='echo DEBUG:'; } || DECHO=: echo go ahead! $VECHO ugoiteru $$ now! $DECHO mou owari exit実行例 $ ~/t.sh go ahead! $ env VERBOSE=1 ~/t.sh go ahead! VERBO: ugoiteru 23055 now! $ env DEBUG=1 ~/t.sh go ahead! VERBO: ugoiteru 23115 now! DEBUG: mou owari
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