1. UNIX for Dummies Questions & Answers

Hi Friends, Can any of you explain me about the below line of code? mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'` Im not able to understand, what exactly it is doing :confused: Any help would be useful for me. Lokesha (4 Replies)

2. Shell Programming and Scripting

dear members, I am having some difficulties with an automation script that I am writing. We have equipments deployed over our network that generate status messages and I was trying an automated method to collect all information. I did a expect script that telnet all devices, logs, asks for... (4 Replies)

3. Fedora

Hi guys, I am still kinda new to Linux. Script template I found on the net and adapted for our environment: #!/bin/sh #set -x ADMIN="admin@mydomain.com" ALERT=10 df -H | grep -vE '^Filesystem|tmpfs|cdrom' | awk '{ print $5 " " $1 }' | while read output; do #echo $output ... (2 Replies)

4. Shell Programming and Scripting

Hi, I have line in input file as below: 3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL My expected output for line in the file must be : "1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL" Can someone... (7 Replies)

5. Shell Programming and Scripting

Please see the following code, why "aab" matchs "ab" when using reglar expression ? $ ] && echo "ok" || echo "error"; ok $ ] && echo "ok" || echo "error"; error $ ] && echo "ok" || echo "error"; error $ ] && echo... (8 Replies)

6. UNIX for Dummies Questions & Answers

Hi, I read in this forum that for "https://www.unix.com/shell-programming-scripting/156008-integer-expression-expected-regular-expression.html thanks! (7 Replies)

7. UNIX for Dummies Questions & Answers

How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address and column 3 contains “cc” e-mail address to include with same email. Sample input file, email.txt Below is an sample code where... (2 Replies)

8. Shell Programming and Scripting

Hello. System : opensuse leap 42.3 I have a bash script that build a text file. I would like the last command doing : print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt where : print_cmd ::= some printing... (1 Reply)

9. AIX

Hi 2 all, i have had AIX 7.2 :/# /usr/IBMAHS/bin/apachectl -v Server version: Apache/2.4.12 (Unix) Server built: May 25 2015 04:58:27 :/#:/# /usr/IBMAHS/bin/apachectl -M Loaded Modules: core_module (static) so_module (static) http_module (static) mpm_worker_module (static) ... (3 Replies)