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mkdist: avoid echo
According to SUSv3, "New applications are encouraged to use printf instead of echo."
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parent
7e7cf3940a
commit
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@ -20,10 +20,12 @@
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# set -x
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# set -x
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echo "-------------------------------------------------"
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cat <<EOF
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echo "Date: $(date)"
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-------------------------------------------------
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echo "Args: $*"
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Date: $(date)
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echo "-------------------------------------------------"
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Args: $*
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-------------------------------------------------
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EOF
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# Variables used in this script:
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# Variables used in this script:
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# $GIT_DIR = option -g GIT_DIR; passed in environment to Git
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# $GIT_DIR = option -g GIT_DIR; passed in environment to Git
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@ -55,30 +57,30 @@ do
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(d) docdir=$OPTARG ;;
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(d) docdir=$OPTARG ;;
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(o) outdir=$OPTARG ;;
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(o) outdir=$OPTARG ;;
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("?") exit 1 ;;
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("?") exit 1 ;;
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(*) echo >&2 "$0:$LINENO: bug found"
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(*) printf >&2 "%s:%d: bug found\n" "$0" "$LINENO"
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exit 1 ;;
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exit 1 ;;
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esac
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esac
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done
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done
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if [ $OPTIND -le $# ]
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if [ $OPTIND -le $# ]
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then
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then
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echo >&2 "$0: too many non-option arguments"
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printf >&2 "%s: too many non-option arguments\n" "$0"
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exit 1
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exit 1
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fi
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fi
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if [ -z "$GIT_DIR" ]
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if [ -z "$GIT_DIR" ]
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then
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then
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echo >&2 "$0: Must specify -g GIT_DIR option"
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printf >&2 "%s: Must specify -g GIT_DIR option\n" "$0"
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exit 1
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exit 1
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fi
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fi
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if [ -z "$outdir" ]
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if [ -z "$outdir" ]
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then
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then
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echo >&2 "$0: Must specify -o OUTDIR option"
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printf >&2 "%s: Must specify -o OUTDIR option\n" "$0"
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exit 1
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exit 1
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fi
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fi
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if [ -z "$rev" ]
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if [ -z "$rev" ]
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then
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then
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echo >&2 "$0: Must specify -r REVISION option"
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printf >&2 "%s: Must specify -r REVISION option\n" "$0"
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exit 1
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exit 1
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fi
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fi
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if [ -z "$label" ]
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if [ -z "$label" ]
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