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profit-trailer
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Code Issues Releases Wiki Activity

add noupdate option 

noupdate allows you to run the script without updating from github.

allows someone to customise their script without it being overwritten
This commit is contained in:
SgtBatten 2019-04-24 14:05:33 +10:00 committed by taniman
parent e1982efc8a
commit bb4a7d77cd
1 changed files with 23 additions and 15 deletions
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38
update.sh
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@ -14,6 +14,11 @@
### cd to the directory you have it in e.g cd /var/opt
### execute using ./linux-update.sh to downlaod the latest github release
### OPTIONS ### ./update.sh option1 option2
### This script can be executed with some optional parameters
### auto - automaticlaly upgrade without any confirmation to the latest version
### noupdate - do not update the script from github
### INSTALL DEPENDENCIES ###
### Check if unzip is installed ###
@ -55,23 +60,26 @@ export LC_ALL='en_US.UTF-8'
DIR=$(dirname "$(readlink -f "$0")")
script=$(basename "$0")
### Update linux-update script ###
### -s silent -O output to a file ###
curl -s https://raw.githubusercontent.com/taniman/profit-trailer/master/update.sh -O > /dev/null
### Get line containing LAST UPDATED (line 4 typically) ###
### -i ignore case, -m 1 match only first instance ###
olddate=$(grep -i -m 1 'updated' "$DIR"/"$script")
newdate=$(grep -i -m 1 'updated' update.sh)
if [[ ! $olddate == $newdate ]]; then
mv -f update.sh "$DIR"/"$script" 2>/dev/null
chmod +x "$DIR"/"$script"
if [[ ! $1 ]]; then
exec "$DIR"/"$script"
else
exec "$DIR"/"$script" "$@"
if [[ ! "$@" == *"noupdate"* ]]; then
### Update linux-update script ###
### -s silent -O output to a file ###
curl -s https://raw.githubusercontent.com/taniman/profit-trailer/master/update.sh -O > /dev/null
### Get line containing LAST UPDATED (line 4 typically) ###
### -i ignore case, -m 1 match only first instance ###
olddate=$(grep -i -m 1 'updated' "$DIR"/"$script")
newdate=$(grep -i -m 1 'updated' update.sh)
if [[ ! $olddate == $newdate ]]; then
mv -f update.sh "$DIR"/"$script" 2>/dev/null
chmod +x "$DIR"/"$script"
if [[ ! $1 ]]; then
exec "$DIR"/"$script"
else
exec "$DIR"/"$script" "$@"
fi
fi
else
echo "Skipped script update"
fi
### Clear screen and print header ###
clear
echo $(tput setaf 3)