If sentence ..

[Patrick Wallek]

RTFM -- Read The Fine Manpage

# man csh

or

# man sh-posix

will give you almost all information you could ever want to know about the shells and their syntax. I am almost certain that the information you seek about the '-s' flag is there.

[Oviwan]

Hi,

here is an overview:
http://www.informatik.uni-frankfurt.de/doc/man/hpux/test.1.html

Regards

[James R. Ferguson]

Hi Manuales:

'-s' tests to see if a file exists AND has a size greater than zero.

The manpages for 'sh-posix' will point you to the manpages for 'test' which is where you will find this conditional and many others:

http://www.docs.hp.com/en/B2355-60103/test.1.html

Regards!

...JRF...