Jianwen W. questions

• How can I set tmux hotkey as Ctrl-, that is, Ctrl+comma
• How to tell Maven to include the jar dependency, not the subproject source directory in Eclipse?
• How to rename a git repo (project) which contains submodules in its subdirectories
• Bash: read a file line-by-line and process each segment as parameters to other prog

Jianwen W. answers