AIX (Advanced Interactive eXecutive, pronounced "a i ex") is a series of proprietary Unix operating systems developed and sold by IBM for several of its computer platforms.

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Why doesn “clpasswd” knows the “-R”?

There is a symbolic link: 2:root@SERVER:/root # ls -la /usr/bin/passwd lrwxrwxrwx 1 root system 39 Feb 3 2014 /usr/bin/passwd -> /usr/es/sbin/cluster/utilities/clpasswd ...
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119 views

Subversion Client for AIX

I am looking for Subversion Client that I can install on AIX 7.1 TL 3. All I need is just a light weight client so that I can checkout and checkin code. I do not want the whole subversion server. ...
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2answers
6k views

FTP over SSL in AIX (UNIX)

Folks over at SO couldn't answer this, so I am posting over here. I need to do an FTP over SSL to a FileZilla Server running on a Windows server from an AIX Unix clien. I have the Host name of the ...
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3answers
2k views

CPU and Memory usage monitoring for a single process

I need to monitor the CPU and Memory usage for a single process in an AIX server. The program runs 3 times a day. I need to find the way to capture statistics within some time intervals, lets say ...
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3answers
6k views

Why is file ownership inconsistent between two systems mounting the same NFS share?

I have one IBM AIX server (serverA) which is connected to the san storage. I have created a volume group and also file system (jfs2) and mounted to directory /profit. After that I created a NFS ...
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244 views

AIX NIM Master replicate / sync fails to an Alternate Master

I am getting a error when I try to replicate / sync my NIM database and resources to an Alternate NIM Master newly created in my environment: error replicating resources: unable to ...
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24 views

AIX cluster show swing filesystems

I am working on applications on an AIX 6.1 two-node cluster, with an active and passive node. Is there a command that will show me which mount points / file systems are shared and 'swing' from one ...
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2answers
15k views

CPU usage monitoring in AIX servers

In order to monitor the CPU usage in an AIX server I'm using the following script that is executed every 10 mins. lparstat 2 10 > cpu usage=$(tail -10 cpu | awk 'BEGIN {sum=0;} {sum+=$4} END{print ...
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1answer
427 views

How do you track memory usage in a ksh93 script

We have a number of ksh scripts that run forever (inside a while loop), or at least until a shutdown event is delivered to them. We had a project where these scripts where converted to ksh93 (and ...
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2answers
248 views

Why awk does not show the correct record length?

I'm concerned regarding what awk shows as the record length. I'm checking some files for a specific record length - awk shows the result I wanted, but the file size shows that each record in the file ...
6
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2answers
1k views

How to mass change password attributes in AIX uname -rv=3 5 for all users but root

I want to do a mass change on all users but root in AIX for the following "password attributes": Weeks before password reuse: 15 Password min length: 6 Can it be done, or do I need to do them one ...
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70 views

Must be in the same VG

I am trying to extend the fs like this, chfs -a size=+290G /Eq7_bakcup but getting this error, what am I doing wrong? mount: Log dev and fs dev must be in the same volume group
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94 views

Subversion for Unix (AIX 6.1)

I am looking for a package to set up centralized server for subversion in unix AIX 6.1. and also can some one also help in the steps for installing the same. i have been chasing down for the right ...
0
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1answer
193 views

AIX: List all ports in /etc/security/login.cfg

As discussed in AIX 7.1 Files Reference, the login.cfg file contains two types of stanzas: port: Defines the login characteristics of ports. user configuration: Defines programs that change user ...
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2answers
506 views

Other than a kill command or a system kill(pid, signal) command, what can cause a SIGKILL to occur for a process?

My process is mysteriously getting a SIGKILL on AIX. Running trace on the system indicated the process got a signal sent by itself via the kill(pid, SIGNAL) system call. I checked my code and I ...
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2answers
393 views

How do I configure the location for core dumps?

Recently I had an experience where a core dump was created in my home directory that resulted in the filesystem running out of space. How can I tell AIX to create core dumps in some other location?
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442 views

AIX UNIX 64 bit connecting to Microsoft SQL server 2008R2 Server

I am having AIX 64 bit Unix machine and I need to connect to Microsoft SQL SERVER 2008 R2 database. I dont have any Drivers and TDS installed in my machine. What all tools I need to install including ...
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1answer
56 views

What is making “at” in AIX add a “cd /some/path/here” prior to my explicit commands?

When I execute the following command: cd /some/path/here at -t 201409301100 ls -al <CTRL-D> at -lov I get the following output: ======================== myusername.1411755840.a Mon Sep 30 ...
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3answers
230 views

How Do I install DB2 Remotely?

I have been trying to install IBM DB2 10.5.0.1 on AIX 7.1.0.0 from a Windows 8-64bit using a Remote connection. It has been 3 days and I haven't been able to succeed; Here is a list of everything I've ...
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1answer
154 views

./a.out && echo $? only prints return value if return = 0

echo $? in the following scenario does not display the return value, i.e. 1. echo "int main() { return 1; }" > foo.c gcc foo.c && ./a.out && echo $? However, echo $? works when ...
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2answers
605 views

How to trace that what had “chmod 640”'ed the “/etc/passwd” file?

On AIX 6100-05-02-1034, something is frequently changing the permissions of the /etc/passwd file to 640. That's bad... How could I trace that what is chmoding the file? There is no history 1000 | ...
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119 views

How to backup all installed software/packages on AIX?

Are there any ways to backup all the packages on an AIX 6.1 machine?
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2k views

Installing TOMCAT on AIX 7.1

After installing a lot of packages I finally got ./configure to work, just to get a horrible message Host support:- checking C flags dependant on host system type... failed configure: error: ...
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2answers
411 views

Network interface information on AIX

I want to get all the information about the network interfaces available on the AIX. Like on linux, we can get it from /sys/class/net files. Is there any files on AIX where I can find relevant ...
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231 views

Process status on AIX

I want to get process status on AIX like we get it on Linux from /proc/<PID>/stat, I did not find the status in /proc/<PID>/status file. There was some encrypted text there. Which file ...
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175 views

File to access for CPU load average on AIX

Is there a file with the load average in it on AIX? I'm looking for something like Linux's /proc/loadavg.
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259 views

Difference between AIX and other Unix flavours [duplicate]

I am learning AIX 6-7 for practice, is there any alternative unix flavour which could be quite similar to AIX which could be run on a VMWare or Virtualbox for practice? Also, if there is any ...
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1answer
102 views

Terminal not reporting resize properly

I'm having a problem where when I resize my terminal, it doesn't seem to be reported properly and so none of the applications in it don't display properly. For example: If I open a terminal, remote ...
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3answers
10k views

How to get free memory on AIX?

How can I see the free memory on an AIX? There is no free -m under it. AIX oslevel: 6100-03-03-0943
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1answer
735 views

How can I set an e-mail's headers using /usr/bin/mail?

I have a bunch of scripts on an IBM AIX server's crontab that call the mail command to send myself an e-mail, kinda like this: $ mail -r myon@hakugyokuro.gk -s "Results for `hostname`" ...
3
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2answers
512 views

Is there a way to prevent a non-terminal-attached process from executing 'who' inside my .envfile?

I made some modifications to the /home/user/.envfile so the PS1 prompt would show date/time as well as the pwd etc. The modification is: # `who am i` is used to obtain the name of the original user ...
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1answer
420 views

How can I get KornShell to display the date and time in the prompt?

On my AIX box, which is using ksh as the default shell, I'd like the prompt to show both the date and time followed by a newline \n, along with the name of the machine, and the working directory. ...
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311 views

Why does this command not work on AIX?

I want to remove UTF-8 BOM from a file using this command: sed '1 s/\xEF\xBB\xBF//' old.java > tmp.java But it did not work. I am running with ksh on AIX 7.1
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1answer
300 views

What is #@(#) in Kornshell syntax

I'm looking at a script on an AIX box where several lines begin with #@(#) What does that indicate? Clearly doing a Google search is totally fruitless for symbols. Here are the lines from the ...
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105 views

AIX equivalent of Solaris' iostat -E

On Solaris you can use the command iostat -En to view "disk error statistics" as counted by the kernel since the last reboot, where the -n option causes iostat to show "nice" device names. I'm ...
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How to find out what is wasting space on “/”?

I can find out what is wasting space with this: du -sm * | sort +0nr | head -30 But what if "/" is filled 100%, and there are many mountpoints, ex.: /foo, /foo2, etc. How can I get a list of ...
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1answer
940 views

aix ksh start weblogic server without nohup.out and return to underlying script

I am writing a ksh script, in which I want to start weblogic server in background and return to underlying script immediately(continue to execute the script) like this: nohup ...
3
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3answers
437 views

Files are missing and I want to know what happened to them

Somehow some files are missing in a directory and I would like to know what happened to those files. Who has moved/deleted them? How can I investigate? Can we get a history on a directory? These are ...
3
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1answer
208 views

Run command based on output of another command

OS: AIX 7100-04-1216 So basically I'm trying to write a for loop that sees which volumegroups I have on my system, which filesystems reside in those volume groups and what the size of each of those ...
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35 views

Invalid mail alert

When I log in to Unix, I get new mail alert: [YOU HAVE NEW MAIL] I checked my mail and I don't have any: $ mail Mail [5.2 UCB] [AIX 5.X] Type ? for help. "/var/spool/mail/userId": 0 messages No ...
0
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1answer
80 views

Windows IDE for AIX application [closed]

I'm working on a C application based on AIX 5.3 using VI as an editor, I need a windows IDE (open source or commercial) that can help me: modify the source code more easily compile as if I'm under ...
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1answer
246 views

File size conflict

I am new to UNIX and have a doubt about file size in UNIX (AIX). ls -ltr shows me fileA size as 59096. As per my knowledge this is in bytes ,so it is nearly = 0.06 MB However, a script which should ...
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1answer
984 views

0403-053 Expression is not complete; more tokens expected

I have this piece of code given below as a part of my main script if [ -e /tmp/rsm/Logs/filename_$$.txt ]; then { total=0 for files in $(<filename_$$.txt); do #cd /tmp/rsm/Logs docs=`grep -i ...
3
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1answer
2k views

Installing ksh as the standard shell in Redhat: Foolhardy?

I'm not a system administrator, but my organization is considering replacing /bin/sh in Red Hat Enterprise Linux 6+ with a hard link to /bin/ksh. How foolhardy would this be? The background to this ...
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579 views

Setting max coredump size on AIX doesn't work

I googled to set the coredump max size on AIX to 20 MBytes: 0:root@SERVER:/root # su - username $ ulimit -a time(seconds) unlimited file(blocks) unlimited data(kbytes) 131072 ...
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1answer
4k views

How to get modification time for a file (in UNIX TIME!) on AIX?

$ istat TESTFILE.txt Inode 2317 on device 12/7 File Protection: rw------- Owner: 4847(testuser) Group: 346(testuser) Link count: 1 Length 1480 bytes Last updated: Sun ...
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1answer
188 views

Is there a utility like dspcat on Linux?

I use the following dspcat command on AIX and can dump message catalogs created with the gencat command: dspcat –g /u/is/bin/I18N/l/lib/libca/libcalifornia.117.cat >> /tmp/message.smc I have ...
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2answers
541 views

printing special characters in awk output

I have a large file that contains lot MQ messages with RFH2 header. Each message in the file is separated by a blank line. Now I need to split this large file into small files each containing single ...
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2answers
715 views

Aix grep wildcard not working

I have a file called message that has the line CSC/UT/USA/WBIMB/SAP/orders05:orders05/ORDERS05/NONE/ORDRSP/758 I am doing a grep (Platform is AIX 6.1) grep ...
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1answer
352 views

How can i set-up VIOs multiple VLANs in our p770 box?

There's a requirement setup needs to address to our pSeries box. We have one p770 box intended to setup UAT and Development VM Clients, but the requirement is to set different VLANs per Environment ...