8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
We have a single threaded application which is restricted by CPU usage even though there are multiple CPUs on the server, hence leading to significant performance issues. Is it possible to merge / combine multiple CPUs at OS level so it appear as a single CPU for the application? (6 Replies)
Discussion started by: Dissa
2. Shell Programming and Scripting
I am trying the function killproc -term and it seems to be doing something extra that kill <pid> doesn't do. My daemon cleanly terminates using kill, but not using killproc.
I tried strace on killproc and then killproc works well. I read online that strace ignores SIGSTOP. does that mean... (4 Replies)
Discussion started by: fosfat
On one of my Solaris 10 box, CPU usage shows 100% using "sar", "vmstat". However, it has 4 CPUs and prstat and glance are not showing enough processes to justify high CPU utilization.
$ prstat -a
... (4 Replies)
Discussion started by: mahive
4. UNIX for Dummies Questions & Answers
i want to know cpu utilizatiion per process per cpu..for single processor also if multicore in linux ..to use these values in shell script to kill processes exceeding cpu utilization.ps (pcpu) command does not give exact values..top does not give persistant values..psstat,vmstat..does njot... (3 Replies)
Discussion started by: pankajd
5. Shell Programming and Scripting
I have an input_file below and i would like to use Perl to search for the term "aaa" and output the 3rd term in the same row as "aaa".For Example, i want to search for the term "ddd" and would want the code to ouput the 3rd term in the same row which is "fff". Can somebody help ?
... (28 Replies)
Discussion started by: Raynon
6. Shell Programming and Scripting
I am trying to amend an existing TERM script to prompt the end user for a password - then take that password and add it to a specific part of an existing file.
Here is what I have - BUT - I am confusing Unix with Term and my script does not like what I added b/c the script simply runs through... (1 Reply)
Discussion started by: Surdeymon
hi floks !
i'd like to know how can i transmete a character or a string from my source code to a term and make it interpret or un by the shell wich is running in my term.
I'd like to create a Term from my code (and get its file descriptor) and then transmete each char typed on the keyboard to... (1 Reply)
Discussion started by: the_tical
8. UNIX for Dummies Questions & Answers
I need some information from all of you guys.
I generally work on a Solaris OS in my school and I had heard that I can download something called X-Term on a Windows system and still work on some of the graphical things on windows which generally work only on unix.
This is what I... (5 Replies)
Discussion started by: yelamarthi