How to revert changes in vim based on time? Its simple do
:earlier 10m or :earlier 2h
To go back 10 minutes or 2 hours respectively.
How to run shell commands from gvim in unix?
:! unix-command
Where unix-command is any command that can be executed on unix shell.
>> How to Remove highlights or color from text file? Simply do :nohls
>> How to Search in a text file ?
Simply do /<search_pattern>
Anything after / will be search pattern to find in file.
>> How to set Ignore case in text file for search? :set ic
>> How to open multiple files in GVIM?
Use :split <path_of_file>
>> How to switch between multiple files using only keyboard in GVIM editor?
When multiple files are open in gvim editor, use ctrl+w 2 times to jump in-between files.
>> How to merge the line with line below? Shift+j or capital J
>> How to change text to lowercase or uppercase?
gu{motion} - As you move the up/down arrows the lines will change to all lower case.
gU{motion} - As you move the up/down arrows the line will change to all upper case.