Linux Bash Commands

Active folder: pwd Appearance: ls 'Detailed View Parameters: -l *detailed* -lrt *detailed* -d *folder* -r *read* -w *write* -x *execute*' Active Folder Change: cd <folder name> File Creation: touch <filename> Displayed: ctrl+k 'delete to the right' echo "hello world" echo "hello coders" > filename 'Send output to file' echo $? 'Returns the result of the last operation (0 successful)' cat filename 'prints file contents' more filename 'prints file contents' less filename 'prints file contents' nano filename 'opens with nano text editor' vim filename 'opens with vim text editor' head -n 5 output-1.