OraFAQ Forum: Unix » Unix command doubt

Home » Infrastructure » Unix » Unix command doubt

Thu, 05 October 2006 00:13

gkrishn
Messages: 506
Registered: December 2005
Location: Putty a dark screen

Senior Member

export PATH=${PATH}:/usr/local/bin
How it different from
export PATH=/usr/local/bin
why is ${PATH}: required .

-Rajiv

Thu, 05 October 2006 02:33

rleishman
Messages: 3728
Registered: October 2005
Location: Melbourne, Australia

Senior Member

The first version APPENDS /usr/local/bin to whatever is already in your $PATH.

The second version REPLACES $PATH.

Ross Leishman

Previous Topic:	how to use export cmd in unix script
Next Topic:	file permission in Shell Script

Goto Forum:

]

Current Time: Wed Sep 03 08:54:15 CDT 2025