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--- server:linux_scripts [2012/10/08 19:50] – ashley
+++ server:linux_scripts [2024/05/02 10:36] (current) – [search and remove files from directories] ashley
@@ Line 1: / Line 1: @@
 ====== Linux Scripts ======
-Backup with rsync
+====Keypair====
+  ssh-keygen -t rsa
+Enter to save file with default empty password
+  ssh-copy-id user@123.45.56.78
+https://www.digitalocean.com/community/tutorials/how-to-set-up-ssh-keys--2
+===== Disabling power button under FreeBSD =====
+  /sbin/sysctl hw.acpi.power_button_state=NONE
+===== Backup with rsync =====
   rsync -rcpogt /mnt/usb/Backups/DiscImages /mnt/Disk/Backups --exclude '.zfs'
+=====Search for text in file=====
+  grep --after-context=5 --before-context=10 'Nov 12 2012' yourfile.log
+=====Backup across machines=====
+  rsync -avpotW /mnt/Disk/Users --delete --exclude '.zfs' root@192.168.2.18:/mnt/usb/ --log-file="/mnt/Disk/Backups/freenas__rsync_users.txt"
+  rsync -avpotW /mnt/Disk/Films --delete --exclude '.zfs' root@192.168.2.18:/mnt/temp/ --log-file="/mnt/Disk/Backups/freenas__rsync_films.txt"
+  rsync -avpotW /mnt/Disk/Music --delete --exclude '.zfs' root@192.168.2.18:/mnt/usb/ --log-file="/mnt/Disk/Backups/freenas__rsync_music.txt"
+  rsync -avpotW /mnt/Disk/Backups/DiscImages --delete --exclude '.zfs' root@192.168.2.18:/mnt/usb/ --log-file="/mnt/Disk/Backups/freenas__rsync_discimages.txt"
+  rsync -avpotW /mnt/Disk/Video/Home\ Videos --delete --exclude '.zfs' root@192.168.2.18:/mnt/usb/ --log-file="/mnt/Disk/Backups/freenas__rsync_homevideos.txt"
+  rsync -avpotW /mnt/Disk/Data/p --delete --exclude '.zfs' root@192.168.2.18:/mnt/usb/Data/ --log-file="/mnt/Disk/Backups/freenas__rsync_p.txt"
+  rsync -avpotW /mnt/Disk/Data/Exes --delete --exclude '.zfs' root@192.168.2.18:/mnt/usb/Data/ --log-file="/mnt/Disk/Backups/freenas__rsync_exes.txt"
+  rsync -avpotW /mnt/Disk/Data/scripts --delete --exclude '.zfs' root@192.168.2.18:/mnt/usb/Data/ --log-file="/mnt/Disk/Backups/freenas__rsync_scripts.txt"
+=====Copy with scp=====
+Copy files from a local computer to a remote computer
+  scp somefile username@server:/home/username/
+Copy files from a remote server to your local computer
+  scp username@server:/home/username/file_name /home/local-username/file-name
+===== CentOS minimal install =====
+  chkconfig --list |grep "3:on"
+===== VBoxManage Commands =====
+  VBoxManage snapshot endian take first_boot --pause
+===== search and remove files from directories =====
+  find . -type f -name "AlbumAr*" -exec rm -f {} \;
+===== Find and replace text in files in a folder=====
+  sudo find RTPOP* -type f -exec sed -i 's/239.216.142/239.216.146/g' {} +