10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I'm on Ubuntu 14.04 and I manually updated my coreutils so that "tee" is now on version 8.27
I was running a script using bash where there is some write to pipe error at some point causing the tee command to exit abruptly while the script continues to run. The newer version of tee seems to prevent... (2 Replies)
Discussion started by: stompadon
2 Replies
2. Red Hat
Dear Concern,
We have observed that following command stuck/does not work in some RedHat nodes. Please advise us to troubleshoot the issue.
/usr/sbin/hpacucli ctrl all show
Note: HP Array Configuration Utility CLI for Linux 64-bit
With Best Regards,
Md. Abdullah-Al Kauser (3 Replies)
Discussion started by: makauser
3 Replies
3. UNIX for Advanced & Expert Users
Hi, everyone.
I need to write a program to get io info based on libperfstat.
But the "write time" of a disk is just half of the value get from iostat.
I'm confused and can't explain. Help please.
How I calculate "write service time per sec":
In iostat:
write service... (0 Replies)
Discussion started by: jackliang
0 Replies
4. Shell Programming and Scripting
there are two directories A and B
if cmd in in "A/user/bin A/bin A/user/sbin" but not "B/user/bin B/bin B/user/sbin" directory print them (1 Reply)
Discussion started by: yanglei_fage
1 Replies
5. Shell Programming and Scripting
I use below code to get ip, and I want to echo something in the function, but the $IP will be all the value from "echo" I just want to get the real ip, and keep the echo info, any help
#!/bin/bash
get_ip()
{
ip=$(grep -B2 "00:01:02:03:04:05" ip_tmp.log |head -1 |awk '{print $2}')
... (4 Replies)
Discussion started by: yanglei_fage
4 Replies
6. Shell Programming and Scripting
I came across and unexpected behavior with redirections in tcsh. I know, csh is not best for redirections, but I'd like to understand what is happening here.
I have following script (called out_to_streams.csh):
#!/bin/tcsh -f
echo Redirected to STDOUT > /dev/stdout
echo Redirected to... (2 Replies)
Discussion started by: marcink
2 Replies
7. Solaris
The system don't boot.
on the screen appears following:
press enter to maintenance (or type CTRL-D to continue)...I checked with format command.
... the slices "0-root","1-swap","2-backup" exist.
...the slises "3-var","6-usr" -unassigned. :( (16 Replies)
Discussion started by: wolfgang
16 Replies
8. AIX
Hi Folks,
As per the subject, the following command is not working as expected.
echo $variable | mail -s "subject" "xxx@xxx.com"
Could anyone figure it out whats wrong with this. I am using AIX box.
Regards, (2 Replies)
Discussion started by: gjarms
2 Replies
9. Shell Programming and Scripting
Hi,
I am facing a strange issue,
when i call a script from my while loop in background it doesnt go in background, despite the wait i put below the whil loop it goes forward even before the process put in background is completed.
cat abc.txt | while read -u4 line
do
#if line contains #... (2 Replies)
Discussion started by: mihirvora16
2 Replies
10. Solaris
Hi,
could someone pls enlighten me on the difference between the "root" package and "usr" package?
Like in this example:
pkginfo -l SUNWGtku | grep -i desc
DESC: GTK - The GIMP Toolkit (Usr)
and
pkginfo -l SUNWGtkr | grep -i desc
DESC: GTK - The GIMP Toolkit (Root)... (6 Replies)
Discussion started by: masloff
6 Replies