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UNIX for Dummies Questions & Answers
7z command for files larger than 4GB ( unzip doesn't work)
Post 302923730 by hicksd8 on Tuesday 4th of November 2014 08:54:11 AM
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Hello,
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Hello all,
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6. Shell Programming and Scripting
Hi, I have a question.
I define a function using sed command:
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{
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LEARN ABOUT LINUX
getuid32
GETUID(2) Linux Programmer's Manual GETUID(2) NAME
getuid, geteuid - get user identity SYNOPSIS
#include <unistd.h> #include <sys/types.h> uid_t getuid(void); uid_t geteuid(void); DESCRIPTION
getuid() returns the real user ID of the calling process. geteuid() returns the effective user ID of the calling process. When a normal program is executed, the effective and real user ID of the process are set to the ID of the user executing the file. When a set ID program is executed the real user ID is set to the calling user and the effective user ID corresponds to the set ID bit on the file being executed. ERRORS
These functions are always successful. CONFORMING TO
POSIX.1-2001, 4.3BSD. NOTES
History In Unix V6 the getuid() call returned (euid << 8) + uid. Unix V7 introduced separate calls getuid() and geteuid(). SEE ALSO
getresuid(2), setreuid(2), setuid(2), credentials(7) COLOPHON
This page is part of release 3.27 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/. Linux 1993-07-23 GETUID(2)