1. Shell Programming and Scripting

If I have 3 variables and I want to check if any of these is null. If one of them is null then it should be assigned a value of 0.I have the following code below. The output should be 0 is A, 11 is B, 33 is C $a= $b=11 $c=33 $echo $a $b $c $11 33 for i in "${a}" "${b}" "${c}"; do ... (2 Replies)

2. Shell Programming and Scripting

Hi all. I want to check the free space on a given FS and process the output. Right now, I'm using a temp file to avoid using df twice. This is what I'm doing #!/usr/bin/ksh ... df -k $FS_NAME > $TMP_FILE 2>&1 if ]; then RESULT="CRITICAL - $(cat $TMP_FILE)" else cat $TMP_FILE | ...... (3 Replies)

3. AIX

i have an aix5.3 box with a full /tmp. i emptied the tmp directory and still doesnt change from 100%. if i try to increase the /tmp size it keeps on wanting me to delete more files in the directory. what can i do.i'm still learning aix (3 Replies)

4. Solaris

Hi all, is it okay for US-III+ running at 1200 MHZ to excced 75° C on sun fire 880 here's the output when i ran prtdiag -v on sunfire 880 running solaris10 bash-3.00# prtdiag -v System Configuration: Sun Microsystems sun4u Sun Fire 880 System clock frequency: 150 MHz Memory size: 8192... (2 Replies)

5. Shell Programming and Scripting

Hi there, As a regular unix user I am forever programming on the command line or writing scripts so that I first write a load of data to a file to read from. In the end I am always left with a bundle of .txt, .tmp which is what I usually call them. As a basic programmmer I was wondering is... (6 Replies)

6. Shell Programming and Scripting

Hi All, I have a fixed-width datafile from which i need to extract value/string starting from some position to the specified length in each of the lines. awk '{print substr($0,x,y)}' datafile --- is working fine but awk 'BEGIN{a=0}{a=substr($0,x,y);print $a}' datafile ---is giving... (3 Replies)

7. Infrastructure Monitoring

Hi, I am trying to monitor temperature of telecom devices of avaya and polycom. I have setup SNMP. can somebody help me to know what are the requirements to have a SNMP command working for this thanks in advance (1 Reply)

8. Shell Programming and Scripting

Please help me to automatically assign the output of awk command to the variables cs3, cs4, cs5 and cs6 using a for loop. The below code is not working. for i in 3 4 5 6 do cs$i=`awk -F"|" 'BEGIN{sum=0}{sum=sum+$'$i'}END{printf("%d\n", sum)}' css` done echo $cs3 $cs4 $cs5 $cs6 (9 Replies)

9. UNIX for Advanced & Expert Users

echo "hello123" | tr -dc '' | wc -c using this command i can count the no of times a number from 0-9 occurs in the string "hello123" but how do i save this result inside a variable? if i do x= echo "hello123" | tr -dc '' | wc -c that does not work...plz suggest..thanks (3 Replies)

10. Solaris

Hello everyone, I need to install a large program,it makes error change directory to another ,can anyone tell me how? Respectfully, Reham (17 Replies)