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)
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)
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)
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)
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)
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)
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)
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)
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)
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
LEARN ABOUT REDHAT
prtdiag
prtdiag(1M)prtdiag(1M)NAME
prtdiag - display system diagnostic information
SYNOPSIS
/usr/sbin/prtdiag [-v] [-l]
prtdiag displays system configuration and diagnostic information on sun4u and sun4v systems.
The diagnostic information lists any failed field replaceable units (FRUs) in the system.
The interface, output, and location in the directory hierarchy for prtdiag are uncommitted and subject to change in future releases.
prtdiag does not display diagnostic information and environmental status when executed on the Sun Enterprise 10000 server. See the
/var/opt/SUNWssp/adm/${SUNW_HOSTNAME}/messages file on the system service processor (SSP) to obtain such information for this server.
The following options are supported:
-l Log output. If failures or errors exist in the system, output this information to syslogd(1M) only.
-v Verbose mode. Displays the time of the most recent AC Power failure, and the most recent hardware fatal error information, and (if
applicable) environmental status. The hardware fatal error information is useful to repair and manufacturing for detailed diagnos-
tics of FRUs.
The following exit values are returned:
0 No failures or errors are detected in the system.
1 Failures or errors are detected in the system.
2 An internal prtdiag error occurred, for example, out of memory.
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWkvm |
+-----------------------------+-----------------------------+
|Interface Stability |Unstable* |
+-----------------------------+-----------------------------+
*The output is unstable.
modinfo(1M), prtconf(1M), psrinfo(1M), sysdef(1M), syslogd(1M), attributes(5), openprom(7D)NOTES
Not all diagnostic and system information is available on every Solaris platforn, and therefore cannot be displayed by prtdiag. On those
platforms, further information can be obtained from the System Controller.
29 Aug 2005 prtdiag(1M)