1. Shell Programming and Scripting

Guys, I've a problem in the "sed" command used in my shellscripts This is the problamatic line in my shell script: sed -e 's/${line1}/${line1_m}/g' prod_hier_1234.txt > test.txt It doesn't do the job of replacing the string stored in variable 'line1' to 'line1_m'. However If I replace the... (10 Replies)

2. Filesystems, Disks and Memory

Hi all, I am looking for api to get me system monitoring statictics every 5 minutes. I am looking at the following statistics: 1. System CPU Usage 2. Process CPU Usage 3. Process Memory Usage 4. I/O Usage for a certain disk. 5. Process I/O bytes/sec utilization. I have seen very... (2 Replies)

3. UNIX for Dummies Questions & Answers

I wanna put a LDAP search command into a script and there I have the following problem. I have these variables in a bash script com="ldapsearch -LLL -x -W" node=" -b 'o=me,ou=addressbook,dc=subdomain,dc=dyndns,dc=org'" uri=" -H ldaps://subdomain.dyndns.org" user=" -D... (2 Replies)

4. Shell Programming and Scripting

Hi Guru's, I 'm trying to execute the below given script in Unix. I am having an issue with the script. The output of the script is given below: #!/bin/bash File_Home="/home/essftp/Risk" cd /home/essftp/Risk rm -f FileList rm -f credit_risk* file1=`ls -lt... (4 Replies)

5. Linux

hello, i'm having some performance problem on one of my linux machines and i hope someone will be able to help me analyzing the problem. machine info: Linux fedora, cpu x 4 cores of 1.6Ghz, 8G memory, 8G swap. i've enabled sar on my machine and created a graph using ksar utility for... (15 Replies)

6. Shell Programming and Scripting

Hi all, Very new to shell scripting so appreciate some help! There is a process count that I need to monitor, I have the AIX command that gives this value and I've cleaned it up with grep/awk so it only spits out the value I'm interested in: echo "psc -i 10050 -s RELOAD_SERVICE" | tmadmin... (14 Replies)

7. UNIX for Dummies Questions & Answers

#!/bin/sh date=`date +%y%m%d -d"1 day ago"` inbound_dir=/vis/logfiles/to_solmis cp `grep -il ST~856~ $inbound_dir/*$date*` /vis/sumit/in_ASN/ echo 'SENDER,RECEIVER,DATE,TIME,ASNUMBER' > a.csv for i in /vis/sumit/in_ASN/* do ... (8 Replies)

8. Shell Programming and Scripting

Hi, I have used expr command to increment the date. for e.g., case 1 : echo $(date -d $(echo `expr 20010101 + 1`)) it returns Tue Jan 2 00:00:00 IST 2001 case 2: echo $(date -d $(echo `expr 20010101 - 1`)) it returns date: invalid date `20010100' please suggest me, how to... (3 Replies)

9. IP Networking

Dear gurus of Linux / Unix. I have a server, which I use to monitoring traffic, the problem that I find is when I run the following command: probe:~ # sar -n DEV 1 I see that I one second appear info in some interface and in the other second no appear, I don't know what will be the... (0 Replies)

10. Infrastructure Monitoring

This morning we had an activity on our Nagios server, whereby we inserted new disks into the server, and rebooted the server. The disk implementation failed, therefore we had to revoke the changes, and rebooted the server once again. The server was up and running at 6:00 am this morning.... (2 Replies)