Run programs without execute rights on file
karlo /bin/bash script.sh /lib64/ld-linux-x86-64.so.2 binary.bin /usr/bin/php file.php
java.net.MalformedURLException: unknown protocol: socket
Open jcontrol, general, network settings, choose 'Direct connection'. jcontrol is /usr/bin/jcontrol jcontrol is /bin/jcontrol
Fix broken yum database (DB_RUNRECOVERY)
error: rpmdb: BDB0113 Thread/process 633/140720390891328 failed: BDB1507 Thread died in Berkeley DB library error: db5 error(-30973) from dbenv->failchk: BDB0087 DB_RUNRECOVERY: Fatal error, run database recovery error: cannot open Packages index…
Tmux arrow key navigation
Via a colleague! # Use Alt-arrow keys without prefix key to switch panes bind -n M-Left select-pane -L bind -n M-Right select-pane -R bind -n M-Up select-pane -U bind -n…
Bash keyboard shortcuts
Found here: http://ss64.com/bash/syntax-keyboard.html Bash Keyboard Shortcuts Moving the cursor: Ctrl + a Go to the beginning of the line (Home) Ctrl + e Go to the End of the line…
Simple sudo
Quick tip sudo !! will repeat the previous command with sudo in front of it.
Delete old files (with find)
find /home/*/temp/ -type f -mtime +5 -delete