Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Why getting different output in ps command!? Post 302886610 by rveri on Sunday 2nd of February 2014 03:17:15 PM
Old 02-02-2014
Why getting different output in ps command!?

Hi Experts,
Can any one please explain why I am getting two different output in the below two commands : I have 109 SA_AP process but the first command can't see them ..strange! ,

Code:
cmihpu01>UNIX95=1 ps -e -o pid,ppid,args |grep SA_AP | wc -l
1

cmihpu01: =>ps -ef | grep SA_AP | wc -l
109

Thanks..

Last edited by bartus11; 02-02-2014 at 04:20 PM.. Reason: Please use [code] tags instead of [icode].
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

problem with output of find command being input to basename command...

Hi, I am triying to make sure that there exists only one file with the pattern abc* in path /path/. This directory is having many huge files. If there is only one file then I have to take its complete name only to use furter in my script. I am planning to do like this: if ; then... (2 Replies)
Discussion started by: new_learner
2 Replies

2. UNIX for Dummies Questions & Answers

Command display output on console and simultaneously save the command and its output

Hi folks, Please advise which command/command line shall I run; 1) to display the command and its output on console 2) simultaneous to save the command and its output on a file I tried tee command as follows; $ ps aux | grep mysql | tee /path/to/output.txt It displayed the... (7 Replies)
Discussion started by: satimis
7 Replies

3. UNIX for Advanced & Expert Users

Repeat output of last command w/o repeating last command

Is there a way to repeat the output of the last command for filtering without running the command again? All I could think of was to copy all the data to a text file and process it that way, is there another way? Like say I want to grep server.server.lan from a dtrace that was pages long after I... (5 Replies)
Discussion started by: glev2005
5 Replies

4. UNIX for Dummies Questions & Answers

read command - using output from command substitution

Hey, guys! Trying to research this is such a pain since the read command itself is a common word. Try searching "unix OR linux read command examples" or using the command substitution keyword. :eek: So, I wanted to use a command statement similar to the following. This is kinda taken... (2 Replies)
Discussion started by: ProGrammar
2 Replies

5. AIX

Non interactive command output using script command ?

Hello, Script command helps to save command output to file. (Redicection doesn't work in this case). Besides interactive shell 'recording', Linux script command has "-c" option which allows to record output of some non-interactive command. The problem is that AIX script command variant... (6 Replies)
Discussion started by: vilius
6 Replies

6. UNIX for Dummies Questions & Answers

passing command output from one command to the next command in cshell

HI Guys, I hope you are well. I am trying to write a script that gets executed every time i open a shell (cshell). I have two questions about that 1) I need to enter these commands $ echo $DISPLAY $ setenv $DISPLAY output_of_echo_$display_command How can i write a... (2 Replies)
Discussion started by: kaaliakahn
2 Replies

7. Shell Programming and Scripting

Want to terminate command execution when string found in the command output

Hi Experts, I am very much new to linux scripting, I am currently working on reducing my manual work and hence writing a script to automate few task. I am running below command to snmpwalk the router.. snmpwalk -v 3 -u WANDL_SU -a MD5 -A vfipmpls -x DES -X VfIpMpLs -l authPriv... (19 Replies)
Discussion started by: Hanumant.madane
19 Replies

8. Red Hat

Command understanding the output file destination in case of standard output!!!!!

I ran the following command. cat abc.c > abc.c I got message the following message from command cat: cat: abc.c : input file is same as the output file How the command came to know of the destination file name as the command is sending output to standard file. (3 Replies)
Discussion started by: ravisingh
3 Replies

9. UNIX for Dummies Questions & Answers

Set Command to output a log of every command executed in the script

Hi Guys, I like to output every command executed in the script to a file. I have tried set -x which does the same. But it is not giving the logs of the child script which is being called from my script. Is there any parameters in the Set command or someother way where i can see the log... (2 Replies)
Discussion started by: mac4rfree
2 Replies

10. Shell Programming and Scripting

Insert title as output of command to appended file if no output from command

I am using UNIX to create a script on our system. I have setup my commands to append their output to an outage file. However, some of the commands return no output and so I would like something to take their place. What I need The following command is placed at the prompt: TICLI... (4 Replies)
Discussion started by: jbrass
4 Replies
fs_wrapper(5)							File Formats Manual						     fs_wrapper(5)

NAME
fs_wrapper - configuration and binary files used by file system administration commands SYNOPSIS
FStype] ... FStype] ... FStype] ... FStype] ... FStype] ... FStype] ... FStype] ... FStype] ... FStype] ... FStype] ... FStype] ... DESCRIPTION
The commands listed in the SYNOPSIS can operate on different types of file systems. Each command (except for reads file system specific configuration files that control the command's behavior, and invokes a file system specific binary file to do the actual work. FStype is the file system type as optionally specified on the command line. If FStype is not given, then the file system type is determined from by matching an entry in this file with a device provided with the command (see individual commands for details of usage). Administrators may also define a default file system type for the above commands via the file If this file exists, and contains the line: (e.g., then the above commands will assume the FStype given in unless an FStype is provided on the command line or is in The default file system specification is provided to maintain compatibility with pre-10.0 invocations of the commands. See the FILES section for a list of the files used. WARNINGS
The configuration files are supplied by HP or by other file system vendors. They are not meant to be edited by System Administrators. Corruption or removal of these files may lead to strange behavior, including the inability to boot. The format of the configuration file is subject to change. The file system specific binary files are not normally executed directly. However, if the configuration files become unusable, direct exe- cution of these binary files may be a useful step in repairing and running the system again. The binary files accept the same arguments as the commands by which they are executed. The command is a special case. This command currently does not read a configuration file, and does not execute a file system specific binary file if FStype is or The binary that handles these FStypes also processes other FStypes and calls the file system specific command if appropriate. For historical reasons, the binary files also handle and so there are no separate binary files for the latter two file systems. The commands (except will not work if they are renamed, because they are symbolically linked to a single executable FILES
FStype is the file system type as optionally specified on the command line. command is the name of the command. File system specific binary files for the and commands. There may be additional file system specific binary files in this directory that are not associated with File system specific binary files for the remaining commands. There may also be other file system specific binary files in this directory that are not associated with Configuration files for each file system type. File in which the default file system type can be defined. If this file does not exist, there is no default file system type. Static information about the file systems SEE ALSO
ff(1M), fsck(1M), fsdb(1M), mkfs(1M), mount(1M), ncheck(1M), newfs(1M), quot(1M), quotacheck(1M), volcopy(1M), fstab(4). fs_wrapper(5)
All times are GMT -4. The time now is 01:41 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy