- alias pscpu='_psresources --sort -%cpu|less -S'
- alias psmem='_psresources --sort -%mem|less -S'
- alias pstree='ps --forest -weo pid,user:16,args --sort start_time|less -S'
- alias pstime='ps -wAo pid,user,lstart,args --sort start_time|less -S'
+ aliasf pscpu '_psresources --sort -%cpu|less -S'
+ aliasf psmem '_psresources --sort -%mem|less -S'
+ aliasf pstree 'ps --forest -weo pid,user:16,args --sort start_time|less -S'
+ aliasf pstime 'ps -wAo pid,user,lstart,args --sort start_time|less -S'