10 More Discussions You Might Find Interesting
My issue :
I am getting only last command output data in ouput file. Though comamnd "print(output)" displays data for all 3rd column values but the data saved in file is not what required it hs to be the same which is being printed by command"print(output)".
Could you please help me to fix this,... (0 Replies)
Discussion started by: as7951
2. Shell Programming and Scripting
Using ksh on AIX what I am trying to do is to read the ls -l output from a file in a do while loop line by line. Extract the user name(3rd field) and the directory/file name(9th field) using awk and save them into variables. su -c to the user and change directory/file permisions to 777. Script I... (13 Replies)
Discussion started by: zubairom
3. Shell Programming and Scripting
Is there any way to trigger a sequence of commands in parallel and capture their output in variables? e.g. something on the following lines
x=`echo "X" &`
y=`echo "Y" &`
z=`echo "Z" &`
so that $x, $y, and $z evaluate to X, Y and Z res. (7 Replies)
Discussion started by: jawsnnn
Hi I want to check if some process is sleeping. I can see that in truss -p <pid>
I want to capture output and check that output if proces sis sleeping. Please suggest way to capture output of truss command or other way to check if process is sleeping (1 Reply)
Discussion started by: ankush_mehra
5. Shell Programming and Scripting
&& echo "PLEASE enter the command to capture output" || echo "Processing your command manual"
while man $@ | read -r line
... (1 Reply)
Discussion started by: rrd1986
6. Red Hat
i mean command line WEBCAM image capture. sorry fo rleaving webcam out of the title... how do i edit that?
imagemagick, ffmpeg are installed.
cheese works fine. webcam is there. i can take movies and photos.
i would like to take command line snapshots from the camera. how do i do... (0 Replies)
Discussion started by: danpaluska
When I execute this command
output sample :
System clock frequency: 160 MHZ
Memory size: 4GB
==================================== CPUs ====================================
E$ CPU CPU
CPU Freq Size ... (4 Replies)
Discussion started by: vijaysachin
8. Shell Programming and Scripting
I need to know what the upload speed of an Internet connection. I thought the easiest way to do this would be to transfer a file via FTP to my server using the command:
sh-3.2$ ftp -u ftp://username:password@computerdomain/directory/ file_to_be_uploaded
Note: My environment allows me to issue... (2 Replies)
Discussion started by: zzz1528
9. Shell Programming and Scripting
I'm trying to write a script that will capture output from a command and assign it to a variable.
Let's say, for example, I'd like to catch from inside the script whatever the following command outputs:
and put it into a variable "listoffiles".
What I tried was:
set... (3 Replies)
Discussion started by: machinogodzilla
10. Shell Programming and Scripting
I need to determine what processes are running at certain times of the day. I have a script that issues the /usr/ucb/ps aux command and captures it to a file.
I want to see the cpu usage and memory usage.
This command lops off the end of the of the display line so I can't see the entire... (2 Replies)
Discussion started by: MizzGail