1. Shell Programming and Scripting

Hi all, I'm having problems with the setting a variable in a nested if statement. It doesn't seem to change even if it mets the 'if' condition. My script essentially looks for a user name from the output from a kerberos command. When I find the user name, I tried to change a variable and exit... (6 Replies)

2. Shell Programming and Scripting

#!/bin/sh APP_ROOT_MODE1=/opt/app1.0 APP_ROOT_MODE2=/opt/app2.0 APP_ROOT=${APP_ROOT_${APP_MODE}} # enviornment variable APP_MODE will be exported in the terminal where # we run the applciation, its value is string - MODE1 or MODE2 # My intension is: # when export APP_MODE=MODE1... (4 Replies)

3. Shell Programming and Scripting

I have a question about nested double quotes. Any help is appreciated. Here are my commands on Mac OS. # string="Ethernet \"USB Ethernet\" \"Bluetooth DUN\" AirPort FireWire \"Bluetooth PAN\"" # echo $string Ethernet "USB Ethernet" "Bluetooth DUN" AirPort FireWire "Bluetooth PAN" #... (3 Replies)

4. Shell Programming and Scripting

Hi I have a requirement to create a 2 folder based on there existance if then cd $var_name if then cd $var_name3 mv -fi *.* $var_TargetPath/$var_name/$var_name3 else mkdir -p "$var_name3" chmod 755 "$var_name3" mv -fi *.* $var_TargetPath/$var_name/$var_name3 else mkdir... (7 Replies)

5. UNIX for Advanced & Expert Users

Hi, I want to parse nested variable in my script. for exp- c=1 G1='0318' G2='0023' G3='3092' G4='0014' while ;do g=G$c a=$g echo "Group=$g and value=$a" c=`expr $c + 1` done final output are as - --------------------------- Group=G1 and... (4 Replies)

6. Shell Programming and Scripting

Hi friends, I'm having a bit of a problem using shell variable in an awk if statement. Please note that i'm using -v option as listed in many forums but I still don't get it working. Here's my code. Kindly help as I've gone crazy trying to work this out :wall: #!/bin/bash -xv ... (4 Replies)

7. Shell Programming and Scripting

Hello experts, I'm stuck with this script for three days now. Here's what i need. I need to split a large delimited (,) file into 2 files based on the value present in the last field. Samp: Something.csv bca,adc,asdf,123,12C bca,adc,asdf,123,13C def,adc,asdf,123,12A I need this split... (6 Replies)

8. Shell Programming and Scripting

I've made a number of errors with this and am trying to work a solution within the same framework. /bin/ksh for host_name in ahost1 ahost2 bhost1 bhost2 do for host_prefix in a b do if echo ${host_name} | grep -qi ${host_prefix} then if ... (1 Reply)

9. Shell Programming and Scripting

Hi, I'm trying to automate part of a script which uses awk to grab out some lines of a log file based on certain fields matching. For example, my log file looks something like the following (but 1000s of lines): 1 Tom 123 abc 345 2 Dick 345 abc 678 3 Harry 567 abc 345 4 Tom 345 cde 345... (3 Replies)

10. UNIX for Beginners Questions & Answers

In the awk below I am trying to add a | that will adjust $2 in the ouput by adding +1 if the original value from file that was used in $3 had a - in it. Line 3 of file is an example of this. In my current awk I just subtract one but I am not sure how to only apply this to those values without a -.... (5 Replies)