Added a grep use case to ps
Added a grep use case to ps

WALL-E/tldr,ostera/tldr,katekyan/tldr,deekim/tldr,Phizho/tldr,Phizho/tldr,davidsiefert/tldr,Phizho/tldr,ostera/tldr,Parth-Mehrotra/tldr,slash3b/tldr,igorshubovych/tldr,igorshubovych/tldr,NegaMorgan/tldr,felixonmars/tldr,deekim/tldr,slash3b/tldr,danieldiekmeier/tldr,bradparks/tldr,jeremyruppel/tldr,zoisom/tldr,zoisom/tldr,AgamAgarwal/tldr,katekyan/tldr,UncommonPleb/tldr,Qtrain/tldr,NegaMorgan/tldr,davidsiefert/tldr,WANG-lp/tldr,kuanyui/tldr,e0i/tldr,slash3b/tldr,lord63-forks/tldr,jeremyruppel/tldr,mshmoustafa/tldr,cdminigun/tldr,mshmoustafa/tldr,rubenvereecken/tldr,deekim/tldr,lord63-forks/tldr,cdminigun/tldr,UncommonPleb/tldr,rubenvereecken/tldr,cptdeka10/tldr,zoisom/tldr,ArturSkowronski/tldr,cptdeka10/tldr,e0i/tldr,katekyan/tldr,danieldiekmeier/tldr,Parth-Mehrotra/tldr,Qtrain/tldr,UncommonPleb/tldr,cptdeka10/tldr,ArturSkowronski/tldr,WANG-lp/tldr,bradparks/tldr,AgamAgarwal/tldr,kuanyui/tldr,WALL-E/tldr,felixonmars/tldr,felixonmars/tldr