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sync.sh: Minor changes

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Bruno Raoult
2022-04-24 21:07:18 +02:00
parent 3699e9f9eb
commit 5a93fe6b47
1 changed files with 4 additions and 4 deletions
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8
bash/sync.sh
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@@ -162,10 +162,10 @@ function aftersync () {
# Some variables were moved into the code (example: in the log() function), # Some variables were moved into the code (example: in the log() function),
# for practical reasons, the absence of associative arrays being one of them. # for practical reasons, the absence of associative arrays being one of them.
LOCKED=n # indicates if we created lock file. LOCKED=n # indicates if we created lock file.
SUBJECT="${0##*/} ${*##*/}" # mail subject (removes paths) CMDNAME=${0##*/} # script name
SUBJECT="$CMDNAME ${*##*/}" # mail subject
ERROR=0 # set by error_handler when called ERROR=0 # set by error_handler when called
STARTTIME=$(date +%s) # time since epoch in seconds STARTTIME=$(date +%s) # time since epoch in seconds
CMDNAME=${0##*/}
usage () { usage () {
printf "usage: %s [-ymwdnfrzuDZ] config-file\n" "$CMDNAME" printf "usage: %s [-ymwdnfrzuDZ] config-file\n" "$CMDNAME"
@@ -196,8 +196,8 @@ done
shift $((OPTIND - 1)) shift $((OPTIND - 1))
(( $# != 1 )) && usage (( $# != 1 )) && usage
CONFIG="$1" CONFIG="$1"
if [[ ! -f "$CONFIG" ]]; then if [[ ! -r "$CONFIG" ]]; then
echo "No $CONFIG file." printf "%s: Canot open $CONFIG file. Exiting."
usage usage
fi fi
# shellcheck source=/dev/null # shellcheck source=/dev/null