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mkdist: avoid echo

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According to SUSv3, "New applications are encouraged to use printf
instead of echo."
This commit is contained in:
Kalle Olavi Niemitalo 2008-06-30 16:14:49 +03:00 committed by Kalle Olavi Niemitalo
parent 7e7cf3940a
commit 80aa801e6a
1 changed files with 11 additions and 9 deletions
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20
contrib/mkdist
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@ -20,10 +20,12 @@
# set -x
echo "-------------------------------------------------"
echo "Date: $(date)"
echo "Args: $*"
echo "-------------------------------------------------"
cat <<EOF
-------------------------------------------------
Date: $(date)
Args: $*
-------------------------------------------------
EOF
# Variables used in this script:
# $GIT_DIR = option -g GIT_DIR; passed in environment to Git
@ -55,30 +57,30 @@ do
(d) docdir=$OPTARG ;;
(o) outdir=$OPTARG ;;
("?") exit 1 ;;
(*) echo >&2 "$0:$LINENO: bug found"
(*) printf >&2 "%s:%d: bug found\n" "$0" "$LINENO"
exit 1 ;;
esac
done
if [ $OPTIND -le $# ]
then
echo >&2 "$0: too many non-option arguments"
printf >&2 "%s: too many non-option arguments\n" "$0"
exit 1
fi
if [ -z "$GIT_DIR" ]
then
echo >&2 "$0: Must specify -g GIT_DIR option"
printf >&2 "%s: Must specify -g GIT_DIR option\n" "$0"
exit 1
fi
if [ -z "$outdir" ]
then
echo >&2 "$0: Must specify -o OUTDIR option"
printf >&2 "%s: Must specify -o OUTDIR option\n" "$0"
exit 1
fi
if [ -z "$rev" ]
then
echo >&2 "$0: Must specify -r REVISION option"
printf >&2 "%s: Must specify -r REVISION option\n" "$0"
exit 1
fi
if [ -z "$label" ]