Calling system processes

[George Turczynski]

In article <15657 at mentor.cc.purdue.edu>, shepherd at mentor.cc.purdue.edu (Mike Shepherd) writes:
> 
> 	I was wondering if there is a way to call system processes from a 
> C program, and how it would be done (this like 'ls','cd','more')?  I am
> most interest in the ability to change directories though.

Just to quickly answer this last one, though perhaps countless others will also,
use the `chdir()' system call to change directories.

As for the rest, read the manual entries on system(), fork(), execve(), wait()
and so on...


-- 
George P. J. Turczynski,   Computer Systems Engineer. Highland Logic Pty Ltd.
ACSnet: george at highland.oz |^^^^^^^^^^^^^^^^^^^^^^^^| Suite 1, 348-354 Argyle St
Phone:  +61 48 683490      |  Witty remarks are as  | Moss Vale, NSW. 2577
Fax:    +61 48 683474      |  hard to come by as is | Australia.
---------------------------   space to put them !    ---------------------------