moving to double brackets

1 files changed, 11 insertions, 11 deletions

diff --git a/eximstats-cron b/eximstats-cron
index 854a798..8306760 100755
--- a/eximstats-cron
+++ b/eximstats-cron
@@ -15,26 +15,26 @@ STATDIR="/var/www/eximstats.dnns.no"
 # Daily
 
 daily="${STATDIR}/"$(date --date '-1 day' "+%Y/%m/%d.html")
-[ -d "$(dirname ${daily})" ] || mkdir -p $(dirname "${daily}")
+[[ -d "$(dirname ${daily})" ]] || mkdir -p $(dirname "${daily}")
 eximstats -html="${daily}" /var/log/exim4/mainlog-$(date --date '-1 day' "+%Y%m%d")
 
 folder="${STATDIR}/yesterday"
-[ -d "${folder}" ] && rm -f "${folder}"/* || mkdir "${folder}"
+[[ -d "${folder}" ]] && rm -f "${folder}"/* || mkdir "${folder}"
 cd "${folder}"
 eximstats -charts -html="index.html" /var/log/exim4/mainlog-$(date --date '-1 day' "+%Y%m%d")
 
 
 function stats_for_last_n_days () {
   folder="${STATDIR}/last ${1} days"
-  [ -d "${folder}" ] && rm -f "${folder}"/* || mkdir "${folder}"
+  [[ -d "${folder}" ]] && rm -f "${folder}"/* || mkdir "${folder}"
   cd "${folder}"
   
   files=""
   n=${1};
-  while [ ${n} -gt 0 ];
+  while [[ ${n} -gt 0 ]];
   do
     day="${STATDIR}/"$(date --date "-${n} days" "+%Y/%m/%d.html")
-    [ -f "${day}" ] && files+="${day} "
+    [[ -f "${day}" ]] && files+="${day} "
     let n--;
   done;
   eximstats -charts -merge -html="index.html" ${files}
@@ -49,31 +49,31 @@ stats_for_last_n_days 7
 stats_for_last_n_days 30
 
 # update this months total, unless it is the first of the month
-if [ $(date '+%d') != 01 ]; then
+if [[ $(date '+%d') != 01 ]]; then
   folder="${STATDIR}/"$(date "+%Y/%m/total")
-  [ -d "${folder}" ] && rm -f "${folder}"/* || mkdir "${folder}"
+  [[ -d "${folder}" ]] && rm -f "${folder}"/* || mkdir "${folder}"
   cd "${folder}"
   eximstats -charts -merge -html="index.html" ../*.html
 fi
 
 # If it's the first of the month, do monthly total for last month.
 # Also, we update the total for the year.
-if [ $(date '+%d') == 01 ]; then
+if [[ $(date '+%d') == 01 ]]; then
   # Monthly
   folder="${STATDIR}/"$(date --date '-1 day' "+%Y/%m/total")
-  [ -d "${folder}" ] && rm -f "${folder}"/* || mkdir "${folder}"
+  [[ -d "${folder}" ]] && rm -f "${folder}"/* || mkdir "${folder}"
   cd "${folder}"
   eximstats -charts -merge -html="index.html" ../*.html
 
   # Yearly
   folder="${STATDIR}/"$(date --date '-1 day' "+%Y/total")
-  [ -d "${folder}" ] && rm -f "${folder}"/* || mkdir "${folder}"
+  [[ -d "${folder}" ]] && rm -f "${folder}"/* || mkdir "${folder}"
   cd "${folder}"
   eximstats -charts -merge -html="index.html" ../[0-1][0-9]/*.html
 
   # GRAND TOTAL
   folder="${STATDIR}/total"
-  [ -d "${folder}" ] && rm -f "${folder}"/* || mkdir "${folder}"
+  [[ -d "${folder}" ]] && rm -f "${folder}"/* || mkdir "${folder}"
   cd "${folder}"
   eximstats -charts -merge -html="index.html" ../20[0-9][0-9]/[0-1][0-9]/*.html
 fi