June 2003
Beginner to intermediate
944 pages
43h 1m
English
Content preview from Linux in a Nutshell, Fourth Edition
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PROCINFO Array
gawk stores information about the current process in an array named PROCINFO. The array contains the following fields:
|
Field |
Description |
|---|---|
|
egid |
Effective group ID |
|
euid |
Effective user ID |
|
FS |
The type of field splitting being used, either FS or FIELDWIDTHS |
|
gid |
Group ID of the calling process |
|
group n |
Supplementary user group IDs associated with the process (group1, group2, etc.) |
|
pgrpid |
Process group ID |
|
pid |
Process ID |
|
ppid |
Parent process ID |
|
uid |
User ID of the calling process |
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