Full Discussion: AWK formatting help.
Top Forums Shell Programming and Scripting AWK formatting help. Post 302516279 by Peasant on Friday 22nd of April 2011 11:06:32 AM
Old 04-22-2011
Thanks folks.

Since i'm still in process of mastering AWK, some hints would be very useful (explanation of code execution)
Documentation online is ok, but it really lacks real life examples elaborated (like this).

Regards
Peasant.
 

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getuid(2)							   System Calls 							 getuid(2)

NAME
getuid, geteuid, getgid, getegid - get real user, effective user, real group, and effective group IDs SYNOPSIS
#include <sys/types.h> #include <unistd.h> uid_t getuid(void); uid_t geteuid(void); gid_t getgid(void); gid_t getegid(void); DESCRIPTION
The getuid() function returns the real user ID of the calling process. The real user ID identifies the person who is logged in. The geteuid() function returns the effective user ID of the calling process. The effective user ID gives the process various permissions during execution of "set-user-ID" mode processes which use getuid() to determine the real user ID of the process that invoked them. The getgid() function returns the real group ID of the calling process. The getegid() function returns the effective group ID of the calling process. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ |MT-Level |Async-Signal-Safe | +-----------------------------+-----------------------------+ SEE ALSO
Intro(2), setuid(2), attributes(5), standards(5) SunOS 5.11 28 Dec 1996 getuid(2)

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