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https://gitlab.archlinux.org/tpowa/archboot.git
synced 2024-09-20 03:50:37 +02:00
change tz to new bash internal test, remove tabs
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parent
fe4e84f3c2
commit
54aca57abb
1 changed files with 125 additions and 123 deletions
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@ -1,11 +1,11 @@
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#!/bin/sh
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#!/bin/bash
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# written by Tobias Powalowski <tpowa@archlinux.org>
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ANSWER="/tmp/.tz"
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TITLE="Arch Linux Time And Date Setting"
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BASEDIR="/usr/share/zoneinfo"
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if [ "$1" = "--setup" ]; then
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if [[ "${1}" = "--setup" ]]; then
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EXIT="Return to Main Menu"
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else
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EXIT="Exit"
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@ -14,12 +14,12 @@ fi
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abort()
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{
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DIALOG --yesno "Abort Time And Date Setting?" 6 40 || return 0
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[ -e /tmp/.timezone ] && rm -f /tmp/.timezone
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[ -e /tmp/.hardwareclock ] && rm -f /tmp/.hardwareclock
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[ -e /tmp/.tz ] && rm -f /tmp/.tz
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[ -e /etc/localtime ] && rm -f /etc/localtime
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[ -e /var/lib/hwclock/adjtime ] && rm -f /var/lib/hwclock/adjtime
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[ -e /tmp/.tz-running ] && rm /tmp/.tz-running
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[[ -e /tmp/.timezone ]] && rm -f /tmp/.timezone
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[[ -e /tmp/.hardwareclock ]] && rm -f /tmp/.hardwareclock
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[[ -e /tmp/.tz ]] && rm -f /tmp/.tz
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[[ -e /etc/localtime ]] && rm -f /etc/localtime
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[[ -e /var/lib/hwclock/adjtime ]] && rm -f /var/lib/hwclock/adjtime
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[[ -e /tmp/.tz-running ]] && rm /tmp/.tz-running
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clear
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exit 1
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}
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@ -30,48 +30,48 @@ abort()
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# parameters: see dialog(1)
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# returns: whatever dialog did
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DIALOG() {
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dialog --backtitle "$TITLE" --aspect 15 "$@"
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dialog --backtitle "${TITLE}" --aspect 15 "$@"
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return $?
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}
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dohwclock() {
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if [ "$HARDWARECLOCK" = "UTC" ]; then
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HWCLOCK_PARAMS="$HWCLOCK_PARAMS --utc"
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if [[ "${HARDWARECLOCK}" = "UTC" ]]; then
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HWCLOCK_PARAMS="${HWCLOCK_PARAMS} --utc"
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echo UTC > /tmp/.hardwareclock
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else
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HWCLOCK_PARAMS="$HWCLOCK_PARAMS --localtime"
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HWCLOCK_PARAMS="${HWCLOCK_PARAMS} --localtime"
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echo localtime > /tmp/.hardwareclock
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fi
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[ ! -d /var/lib/hwclock ] && mkdir -p /var/lib/hwclock
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if [ ! -f /var/lib/hwclock/adjtime ]; then
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[[ ! -d /var/lib/hwclock ]] && mkdir -p /var/lib/hwclock
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if [[ ! -f /var/lib/hwclock/adjtime ]]; then
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echo "0.0 0 0.0" > /var/lib/hwclock/adjtime
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fi
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hwclock $HWCLOCK_PARAMS
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hwclock ${HWCLOCK_PARAMS}
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}
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dotimezone () {
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REGIONS=""
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SET_ZONE=""
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for i in $(grep ^[A-Z] $BASEDIR/zone.tab | cut -f 3 | sed -e 's#/.*##g'| sort -u); do
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REGIONS="$REGIONS $i -"
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for i in $(grep ^[A-Z] ${BASEDIR}/zone.tab | cut -f 3 | sed -e 's#/.*##g'| sort -u); do
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REGIONS="${REGIONS} ${i} -"
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done
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while ! [ "$SET_ZONE" = "1" ]; do
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while ! [[ "${SET_ZONE}" = "1" ]]; do
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SET_REGION=""
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DIALOG --menu "Please Select A Region:" 22 60 16 $REGIONS 2>$ANSWER && SET_REGION="1"
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region=$(cat $ANSWER)
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if [ "${SET_REGION}" = "1" ]; then
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DIALOG --menu "Please Select A Region:" 22 60 16 ${REGIONS} 2>${ANSWER} && SET_REGION="1"
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region=$(cat ${ANSWER})
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if [[ "${SET_REGION}" = "1" ]]; then
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ZONES=""
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for i in $(grep ^[A-Z] $BASEDIR/zone.tab | grep $region/ | cut -f 3 | sed -e "s#$region/##g"| sort -u); do
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ZONES="$ZONES $i -"
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for i in $(grep ^[A-Z] ${BASEDIR}/zone.tab | grep ${region}/ | cut -f 3 | sed -e "s#${region}/##g"| sort -u); do
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ZONES="${ZONES} ${i} -"
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done
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DIALOG --menu "Please Select A Timezone:" 22 60 16 $ZONES 2>$ANSWER && SET_ZONE="1"
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zone=$(cat $ANSWER)
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if [ "${SET_ZONE}" = "1" ]; then
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DIALOG --infobox "Setting Timezone to $region/$zone ..." 0 0
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echo $region/$zone > /tmp/.timezone
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[ -e /etc/localtime ] && rm -f /etc/localtime
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cp $BASEDIR/$region/$zone /etc/localtime
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DIALOG --menu "Please Select A Timezone:" 22 60 16 ${ZONES} 2>${ANSWER} && SET_ZONE="1"
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zone=$(cat ${ANSWER})
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if [[ "${SET_ZONE}" = "1" ]]; then
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DIALOG --infobox "Setting Timezone to ${region}/${zone} ..." 0 0
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echo ${region}/${zone} > /tmp/.timezone
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[[ -e /etc/localtime ]] && rm -f /etc/localtime
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cp ${BASEDIR}/${region}/${zone} /etc/localtime
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dohwclock
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S_NEXTITEM="2"
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fi
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@ -86,7 +86,7 @@ dotimeset() {
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SET_TIME=""
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USE_NTPDATE=""
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HARDWARECLOCK=""
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if [ ! -s /tmp/.timezone ]; then
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if [[ ! -s /tmp/.timezone ]]; then
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DIALOG --msgbox "Error:\nYou have to select a region and timezone first." 0 0
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S_NEXTITEM="1"
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dotimezone || return 1
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@ -96,10 +96,10 @@ DIALOG --infobox "Syncing hardwareclock to systemclock ..." 0 0
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HWCLOCK_PARAMS="--hctosys"
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dohwclock
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DIALOG --yesno "Your current time and date is:\n$(date)\n\nDo you want to change it?" 0 0 && SET_TIME="1"
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if [ "${SET_TIME}" = "1" ]; then
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[ $(which ntpdate) ] && DIALOG --defaultno --yesno "'ntpdate' was detected on your system.\n\nDo you want to use 'ntpdate' for syncing your clock,\nby using the internet clock pool?\n(You need a working internet connection for doing this!)" 0 0 && USE_NTPDATE="1"
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if [ "${USE_NTPDATE}" = "1" ]; then
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if [ ! $(ntpdate pool.ntp.org) ]; then
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if [[ "${SET_TIME}" = "1" ]]; then
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[[ $(which ntpdate) ]] && DIALOG --defaultno --yesno "'ntpdate' was detected on your system.\n\nDo you want to use 'ntpdate' for syncing your clock,\nby using the internet clock pool?\n(You need a working internet connection for doing this!)" 0 0 && USE_NTPDATE="1"
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if [[ "${USE_NTPDATE}" = "1" ]]; then
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if [[ ! $(ntpdate pool.ntp.org) ]]; then
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DIALOG --msgbox "An error has occured, time was not changed!" 0 0
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S_NEXTITEM="2"
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return 1
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@ -108,22 +108,22 @@ if [ "${SET_TIME}" = "1" ]; then
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else
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# display and ask to set date/time
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CANCEL=""
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dialog --calendar "Set the date.\nUse <TAB> to navigate and arrow keys to change values." 0 0 0 0 0 2> $ANSWER || CANCEL="1"
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if [ "$CANCEL" = "1" ]; then
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dialog --calendar "Set the date.\nUse <TAB> to navigate and arrow keys to change values." 0 0 0 0 0 2> ${ANSWER} || CANCEL="1"
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if [[ "${CANCEL}" = "1" ]]; then
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S_NEXTITEM="2"
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return 1
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fi
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local _date="$(cat $ANSWER)"
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dialog --timebox "Set the time.\nUse <TAB> to navigate and up/down to change values." 0 0 2> $ANSWER || CANCEL="1"
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if [ "$CANCEL" = "1" ]; then
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local _date="$(cat ${ANSWER})"
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dialog --timebox "Set the time.\nUse <TAB> to navigate and up/down to change values." 0 0 2> ${ANSWER} || CANCEL="1"
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if [[ "${CANCEL}" = "1" ]]; then
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S_NEXTITEM="2"
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return 1
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fi
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local _time="$(cat $ANSWER)"
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local _time="$(cat ${ANSWER})"
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# save the time
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# DD/MM/YYYY hh:mm:ss -> YYYY-MM-DD hh:mm:ss
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local _datetime="$(echo "$_date" "$_time" | sed 's#\(..\)/\(..\)/\(....\) \(..\):\(..\):\(..\)#\3-\2-\1 \4:\5:\6#g')"
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date -s "$_datetime"
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local _datetime="$(echo "${_date}" "${_time}" | sed 's#\(..\)/\(..\)/\(....\) \(..\):\(..\):\(..\)#\3-\2-\1 \4:\5:\6#g')"
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date -s "${_datetime}"
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DIALOG --infobox "Syncing systemclock to hardwareclock ..." 0 0
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HWCLOCK_PARAMS="--systohc"
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dohwclock
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@ -134,17 +134,17 @@ S_NEXTITEM="3"
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}
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mainmenu() {
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if [ -n "$S_NEXTITEM" ]; then
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DEFAULT="--default-item $S_NEXTITEM"
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if [[ -n "${S_NEXTITEM}" ]]; then
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DEFAULT="--default-item ${S_NEXTITEM}"
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else
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DEFAULT=""
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fi
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DIALOG $DEFAULT --backtitle "$TITLE" --title " MAIN MENU " \
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DIALOG ${DEFAULT} --backtitle "${TITLE}" --title " MAIN MENU " \
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--menu "Use the UP and DOWN arrows to navigate menus.\nUse TAB to switch between buttons and ENTER to select." 17 58 13 \
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"1" "Select Region and Timezone" \
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"2" "Set Time and Date" \
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"3" "$EXIT" 2>$ANSWER
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case $(cat $ANSWER) in
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"3" "${EXIT}" 2>${ANSWER}
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case $(cat ${ANSWER}) in
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"1")
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dotimezone
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;;
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@ -152,7 +152,7 @@ mainmenu() {
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dotimeset
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;;
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"3")
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[ -e /tmp/.tz-running ] && rm /tmp/.tz-running
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[[ -e /tmp/.tz-running ]] && rm /tmp/.tz-running
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clear
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exit 0 ;;
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*)
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: >/tmp/.timezone
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: >/tmp/.tz
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if [ ! -d $BASEDIR ]; then
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echo "Cannot load timezone data, as none were found in $BASEDIR" >&2
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if [[ ! -d ${BASEDIR} ]]; then
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echo "Cannot load timezone data, as none were found in ${BASEDIR}" >&2
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exit 1
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fi
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if [ ! $(which hwclock) ]; then
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if [[ ! $(which hwclock) ]]; then
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echo "'hwclock' binary not found!" >&2
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exit 1
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fi
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if [ ! $(which date) ]; then
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if [[ ! $(which date) ]]; then
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echo "'date' binary not found!" >&2
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exit 1
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fi
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if [ -e /tmp/.tz-running ]; then
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if [[ -e /tmp/.tz-running ]]; then
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echo "tz already runs on a different console!"
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echo "Please remove /tmp/.tz-running first to launch tz!"
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exit 1
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@ -193,3 +193,5 @@ done
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clear
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exit 0
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# vim: set ts=4 sw=4 et:
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