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)
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)
Hi Experts,
I am executing "svn" checkout command through my java code on a freeBSD machine. SVN checkout gets started , but when I run "top" command on my freebsd machine, I have observed that "svn" processes are stuck in "pipewr" state.
Any pointer for this problem?
Thanks,
akash (0 Replies)
Hi Experts,
I am executing "svn" checkout command through my java code on a freeBSD machine. SVN checkout gets started , but when I run "top" command on my freebsd machine, I have observed that "svn" processes are stuck in "pipewr" state.
Any pointer for this problem?
Thanks,
akash (0 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)
Hi Community,
i have one M5000 spare machine which was handled by support team. they told me that it is gone completely .
i have checked the status. before it was showing MBU_B degraded. i updated to latest firmware and , resetted the xscf and now this is showing as normal.
MBU_B... (5 Replies)
Hi all, I have a LUN that is in "Online Busy" when I issue the dev_gestate subcommand of luxadm:
root@es088wb6:~# luxadm -v -e dev_getstate /dev/rdsk/c21t50050763090887FEd4s2
phys path = "/devices/pci@6c0/pci@1/pci@0/pci@4/SUNW,qlc@0/fp@0,0/ssd@w50050763090887fe,4:c,raw"
... (5 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)
Discussion started by: jcdole
1 Replies
LEARN ABOUT FREEBSD
_exit
EXIT(2) BSD System Calls Manual EXIT(2)NAME
_exit -- terminate the calling process
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <unistd.h>
void
_exit(int status);
DESCRIPTION
The _exit() system call terminates a process with the following consequences:
o All of the descriptors open in the calling process are closed. This may entail delays, for example, waiting for output to drain; a
process in this state may not be killed, as it is already dying.
o If the parent process of the calling process has an outstanding wait(2) call or catches the SIGCHLD signal, it is notified of the calling
process's termination and the status is set as defined by wait(2).
o The parent process-ID of all of the calling process's existing child processes are set to 1; the initialization process inherits each of
these processes (see init(8) and the DEFINITIONS section of intro(2)).
o If the termination of the process causes any process group to become orphaned (usually because the parents of all members of the group
have now exited; see ``orphaned process group'' in intro(2)), and if any member of the orphaned group is stopped, the SIGHUP signal and
the SIGCONT signal are sent to all members of the newly-orphaned process group.
o If the process is a controlling process (see intro(2)), the SIGHUP signal is sent to the foreground process group of the controlling ter-
minal, and all current access to the controlling terminal is revoked.
Most C programs call the library routine exit(3), which flushes buffers, closes streams, unlinks temporary files, etc., before calling
_exit().
RETURN VALUES
The _exit() system call can never return.
SEE ALSO fork(2), sigaction(2), wait(2), exit(3), init(8)STANDARDS
The _exit() system call is expected to conform to ISO/IEC 9945-1:1990 (``POSIX.1'').
HISTORY
The _exit() function appeared in Version 7 AT&T UNIX.
BSD June 4, 1993 BSD