Sometimes I want to search/filter help for particular commands for keywords.
gives list of options, sometimes it's overwhelming how much info is there. Can I filter it for keywork "clear" e.g.
history --help *clear*
Also sometimes I want all info from --help, but it's so long that some of the lines get lost and I cannot scroll up for them. How can I make it show screen by screen e.g. fill first screen then on key press fill second screen etc.
Question same for file listing command.