8 Mysterious Uses of (!) Operator in Linux Commands

The post 8 Mysterious Uses of (!) Operator in Linux Commands first appeared on Tecmint: Linux Howtos, Tutorials & Guides .

The '!' symbol or operator in Linux can be used as a Logical Negation operator as well as to fetch commands from history with tweaks

The post 8 Mysterious Uses of (!) Operator in Linux Commands first appeared on Tecmint: Linux Howtos, Tutorials & Guides.