• Aug 7, 2023 •C S
0 likes • 2 views
# Three ways of checking if a file exists in a shell script FILE=/etc/resolv.conf if test -f "$FILE"; then echo "$FILE exists." fi if [ -f "$FILE" ]; then echo "$FILE exists." fi if [[ -f "$FILE" ]]; then echo "$FILE exists." fi
• Nov 4, 2023 •LeifMessinger
0 likes • 7 views
#!/bin/bash git status echo "Do you want to add all changed files?" select yn in "Yes" "No"; do case $yn in Yes ) break;; No ) exit 1;; esac done git add -u git status echo "Does this look right?" select yn in "Yes" "No"; do case $yn in Yes ) break;; No ) exit 2;; esac done git commit echo "Do you want to push?" select yn in "Yes" "No"; do case $yn in Yes ) break;; No ) exit 2;; esac done git push
• Oct 9, 2023 •C S
0 likes • 162 views
# Update all npm packages under the scope defined by the PREFIX variable ("foo"). PREFIX="foo"; npm ls | grep "$PREFIX" | awk -F/ '{print $NF}' | sed 's/@.*//' | xargs -I package npm update @"$PREFIX"/package
• Dec 23, 2024 •AustinLeath
0 likes • 27 views
#!/bin/bash # RCLONE BACKUP SCRIPT (using ionice) # Type crontab -e and copy the line below without the # # 0 0 * * * ionice -c 3 /home/owner/backup.sh >/dev/null 2>&1 nowdate=$(date -u) # OPTIONS WEBHOOK="YOUR_DISCORD_WEBHOOK_LINK_HERE" LOGFILE="/root/backup.log" FROM="/path/where/you/backup/from" TO="backblaze:BucketName/FolderName" SERVERNAME="Server Name" echo "$SERVERNAME started a backup - $nowdate" | tee -a $LOGFILE curl --data "content=$SERVERNAME started a backup - $nowdate" $WEBHOOK | tee -a $LOGFILE && echo "" >> $LOGFILE if pidof -o %PPID -x "backup.sh" then echo "Failed backup attempt on $SERVERNAME - $nowdate (rclone already running)" | tee -a $LOGFILE curl --data "content=Failed backup attempt on $SERVERNAME - $nowdate (rclone already running)" $WEBHOOK | tee -a $LOGFILE exit 1 fi rclone sync $FROM $TO -P --b2-hard-delete --stats 5s --progress | sed 's/Transferred:/\n\nTransferred:/' | tee -a $LOGFILE enddate=$(date -u) endtime=$(date +'%T') echo "Completed backup on $SERVERNAME - $enddate" | tee -a $LOGFILE curl -F "content=Completed backup on $SERVERNAME - $enddate" -F upload=@"$LOGFILE" $WEBHOOK | tee -a $LOGFILE if [ -f $LOGFILE ] then rm $LOGFILE fi
• Nov 14, 2021 •LeifMessinger
0 likes • 0 views
#!/bin/bash #Takes all the c and h files in the current directory and prints them #Yup, it's that easy for file in *.h *.hpp *.c *.cpp; do #If it exists if [ -f "$file" ]; then echo "//===============$file===============" cat $file fi done
• Mar 10, 2023 •Helper
1 like • 7 views
#!/bin/bash for branch in $(git branch | cut -c 3-); do read -p "Delete local branch $branch? (y/n) " -n 1 -r echo "" if [[ $REPLY =~ ^[Yy]$ ]]; then git branch -D $branch fi done