1. Ctrl+a : move the command line to the beginning
2. Ctrl+e : move the command line to the end
3. Ctrl+k : remove the line from the current cursor until end of line
4. Ctrl+u : remove the line from the cursor until beginning of the line
1. Ctrl+a : move the command line to the beginning
2. Ctrl+e : move the command line to the end
3. Ctrl+k : remove the line from the current cursor until end of line
4. Ctrl+u : remove the line from the cursor until beginning of the line