I checked the pid of a process on my machine using this command.
I get the result as 12245
I check it again after 2 mins, I get the result as 12264
I check it again after 2 mins, I get the result as 12289
It keeps on this. How does this pid work?
And, I also have another question. By using the pid, Can I know which process it belongs to?
How to change the modified time of a file to any specified time.
ls -ltr
drwxr-xr-x 2 pipe pipe 4096 Jun 10 10:33 coredump_06062008
----------------------------------------------------------------------
here file coredump_06062008 last modified time is Jun 10 10:33 and i... (1 Reply)
Hi all, I've written a script which collects some information and sendsout a mail.. (code pasted below)
ssh -l ora${sid} ${primaryhost} "tail -50 /oracle/$ORACLE_SID/newbackup/END_BACKUP.log" |grep 'insert' |tail -1| awk '{print $7}' >> ${RESULTFILE}
Output would look like this:... (1 Reply)
Hi all,
we have IBM- AIX 5.2 operating system on that we have our oracle production database and there is daily crontab script for backup. my boss told me to change the server time.if i change the server time by root user does it give problem to any application or script which are... (2 Replies)
Hi All,
I would like to change system time for my testing purposes. All I need is to change the system time forward/backward in seconds.
I am providing the perl code that I am using to change system time on all platforms.
---------
use strict;
use English;
my $sec; my $mday; my... (2 Replies)
hi
may aix version is 6100-06-03-1048
when i give date command it shows the time zone as
root@cbspsgui01 #date
Fri Sep 16 08:43:42 Africa/Johannesburg 2011
I want to change the time zone to GMT +02:00:
After i change the time zone it should show something like the one below when i type... (2 Replies)
Hi,
Below is my OS details.
uname -an
SunOS mymachine 5.10 Generic_144488-07 sun4v sparc SUNW,SPARC-Enterprise-T5220
I need to know when was my Apache server last started. Whats is the best and most reliable way to find out not just for Apache but for any PID per say?
I am... (16 Replies)
Hi !
I try to change a time-stamp hh:mm:ss allways to full ten-minutes.
example: 12:51:03 to 12:50:03
sed 's/::/:{0-5}0:/g' file.txt
but it will not work propperly, because the minute-decade will be replaced with the bracket-term {0-5}. Can someone please give me a hint?
Thanks in... (6 Replies)
Hi,
I am facing a problem with the command - TOUCH on Linux.
See the example below:
File on Linux: rw-rw-r-- user1 user1 Jan 01 09:00 test.txt
The file - test.txt was created by the user - user1.
Now, I want to change the date and time, but using other user - user2
The user2... (12 Replies)
Hi there!
I have a tricky problem concerning a nohup process:
I started a python2.7 script which loops over a function.
At the end it restarts the function. Due to a mistake I'm now having a never ending nohup process that I have to kill.
I started the program execution with:
>>nohup... (4 Replies)
Discussion started by: Lydia
4 Replies
LEARN ABOUT OPENSOLARIS
pid
pid(1T) Tcl Built-In Commands pid(1T)__________________________________________________________________________________________________________________________________________________NAME
pid - Retrieve process identifiers
SYNOPSIS
pid ?fileId?
_________________________________________________________________DESCRIPTION
If the fileId argument is given then it should normally refer to a process pipeline created with the open command. In this case the pid
command will return a list whose elements are the process identifiers of all the processes in the pipeline, in order. The list will be
empty if fileId refers to an open file that isn't a process pipeline. If no fileId argument is given then pid returns the process identi-
fier of the current process. All process identifiers are returned as decimal strings.
EXAMPLE
Print process information about the processes in a pipeline using the SysV ps program before reading the output of that pipeline:
set pipeline [open "| zcat somefile.gz | grep foobar | sort -u"]
# Print process information
exec ps -fp [pid $pipeline] >@stdout
# Print a separator and then the output of the pipeline
puts [string repeat - 70]
puts [read $pipeline]
close $pipeline
SEE ALSO exec(1T), open(1T)KEYWORDS
file, pipeline, process identifier
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Availability | SUNWTcl |
+--------------------+-----------------+
|Interface Stability | Uncommitted |
+--------------------+-----------------+
NOTES
Source for Tcl is available on http://opensolaris.org.
Tcl 7.0 pid(1T)