The problem is not the system memory. The limitation is the memory available to read the large files by the commands you are running (like grep, for example).
These must be very large files.
Can you post the size of the files?
For instance I am posting the typical size of files that got the error on the "rm" command. These are not big at by any means.
Hi
I have installed solaris 10 on an intel machine. Logged in as root. In CDE, i open terminal session, type login alex (normal user account) and password and i get this message
No utpmx entry: you must exec "login" from lowest level "shell" :confused:
What i want is: open various... (0 Replies)
Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
Hello friends,
Assume that, I am trying to execute a "db2 connect" command from Linux shell prompt via a shell script called "sample"
sample
db2 connect to bas39
$sample
If the database is not present its should display a custom error message by catching the error message given by db2.... (1 Reply)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
logs:
"/home/abc/public_html/index.php"
"/home/abc/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
how to use "cut" or "awk" or "sed" to get the following result:
abc
abc
xyz
xyz
xyz (8 Replies)
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
and column 3 contains “cc” e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Hi 2 all,
i have had AIX 7.2
:/# /usr/IBMAHS/bin/apachectl -v
Server version: Apache/2.4.12 (Unix)
Server built: May 25 2015 04:58:27
:/#:/# /usr/IBMAHS/bin/apachectl -M
Loaded Modules:
core_module (static)
so_module (static)
http_module (static)
mpm_worker_module (static)
... (3 Replies)
Discussion started by: penchev
3 Replies
LEARN ABOUT MOJAVE
pthread_setugid_np
PTHREAD_SETUGID_NP(2) BSD System Calls Manual PTHREAD_SETUGID_NP(2)NAME
pthread_setugid_np -- Set the per-thread userid and single groupid.
SYNOPSIS
#include <sys/types.h>
#include <sys/unistd.h>
int
pthread_setugid_np(uid_t uid, gid_t gid);
DESCRIPTION
pthread_setugid_np() changes the current thread's effective, real, and saved userid and groupid to the requested userid and groupid ( uid and
gid , respectively) and clears all other groupids.
uid can be the current real userid, KAUTH_UID_NONE, or, if the caller is privileged, any userid. gid can be the current real groupid or, if
the caller is priviledged, any single groupid.
Setting uid to KAUTH_UID_NONE means to "revert to the per process credential".
CAVEATS
Temporarily restoring root privileges for a non-privileged process is only possible on a per-process basis and not a per-thread basis.
pthread_setugid_np() is not intended as a privilege escalation mechanism.
Do not use pthread_setugid_np.2() in a security sensitive situation.
RETURN VALUES
Upon successful completion, a value of 0 is returned. Otherwise, -1 is returned and the global variable errno is set to indicate the error.
ERRORS
pthread_setugid_np() fails if one or more of the following are true:
[EPERM] The calling process does not have the correct credentials to set the override identity (i.e. The current credentials do
not imply "super-user").
[EPERM] If uid is set to KAUTH_UID_NONE, the current thread must already be assuming another identity in order to revert back.
[EPERM] The current thread cannot already be assuming another identity.
SEE ALSO setuid(2)setgid(2)seteuid(2)setegid(2)BSD October 1, 2008 BSD