10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
Please have a look at the look at the below top and sar commands.
top -bn1 | grep load | awk '{printf "CPU Load: %.2f\n", $(NF-2)}'
CPU Load: 0.52
sar -u 1 1
Linux 3.10.0-514.16.1.el7.x86_64 (mymac) 06/01/2017 _x86_64_ (2 CPU)
03:27:40 PM CPU %user %nice ... (1 Reply)
Discussion started by: mohtashims
1 Replies
2. UNIX for Advanced & Expert Users
Hello,
I have rebooted the RHEL VM but after rebooting the vm it not showing all the partition mounted on OS level, if i'll execute the fdisk -l command, then i'm able to see the same disk. below is the fdisk output :
# fdisk -l
Disk /dev/sda: 107.6 GB, 107639996416 bytes
255 heads, 63... (1 Reply)
Discussion started by: purushottamaher
1 Replies
3. Shell Programming and Scripting
Gents,
Here again,, I have a problem to get a extract of some values.
Every 2 rows I got a new number ( columns 12-25 ), I mean the values are repeated every 2 rows can be 3 times or 4 sometimes,, to identify that there is duplicate values a index value are write in colunm 26 ( increase 1,2,... (4 Replies)
Discussion started by: jiam912
4 Replies
4. Shell Programming and Scripting
Hi,
I need a shell script, which would search the result values from another files.
1)execute " select column1 from table_name" query on the table.
2)Based on the result, need to be grep from .wft files.
could please explain about this.Below is the way i am using.
#!/bin/sh... (4 Replies)
Discussion started by: Rami Reddy
4 Replies
5. Shell Programming and Scripting
Hi,
I have a script which does something like the below:
execute_some_script.sh $arg1 $arg2 `exec-some-cmd`
if then;
do something
else
do something else
fi
However, during some cases, there is an error saying:
line xxx: [: too many arguments
at the line number which has... (5 Replies)
Discussion started by: laloo
5 Replies
6. Shell Programming and Scripting
Hi.
I have a script like this:
nawk 'BEGIN {FS=","; TOT1=0; REJ1=0;} {
if($7=="TOTAL") { TOT1=TOT1 +$8}
if($7=="REJS") { REJ1=REJ1 +$8}
}' FILE_123.dat
and... (1 Reply)
Discussion started by: mrodrig
1 Replies
7. UNIX for Dummies Questions & Answers
Hi,
I got a request from a client to check on their server's cpu, memory and disk utilization. Am planning to use the sar and iostat commands to achieve this. The server is used for sending and receiving messages between the stockbrokers, so I was thinking to run the commands during the market... (9 Replies)
Discussion started by: 60doses
9 Replies
8. Shell Programming and Scripting
I'm using the following in my script.
if echo $cpuidle |/usr/bin/egrep ; then
when I issue this statement it issues the value of the variable back to stdout which ends up in my output file.
Is there a better way to write this?
I'm using ksh on solaris 9. (3 Replies)
Discussion started by: MizzGail
3 Replies
9. Shell Programming and Scripting
I think the $? returns 0 if the last issued command was successful and otherwise if not. But does anyone knows the value list that may be returned ? (or it is only zero/one ? )
Thanks in advance,
Abrahao. (3 Replies)
Discussion started by: 435 Gavea
3 Replies
10. UNIX for Dummies Questions & Answers
Sys: HP-UX 9000
In the calling script how do I 'read' the return/exit value of a called script?:confused:
THX in advance for any assistence.:) (1 Reply)
Discussion started by: vslewis
1 Replies