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

Hi, I need a command in UNIX KSH below is the description... MAPPING DESCRIPTION ="Test Mapping for the calid inputs" ISVALID ="YES" NAME ="m_test_xml" OBJECTVERSION ="1" VERSIONNUMBER ="1" unix ksh command to read the DESCRIPTION and write to a file Test Mapping for the calid inputs... (3 Replies)

3. Shell Programming and Scripting

Hallo, i need a Prompting read in my script: read -p "Enter your command: " command But i always get this Error: -p: is not an identifier When I run these in c-shell i get this error /usr/bin/read: read: bad option(s) How can I use a Prompt in the read command? (9 Replies)

4. Shell Programming and Scripting

Hello All, I am trying to figure out how to use the read command. I have a txt file that has rows looking something like this: 1 2 3 4 5 6 7 8 9 where each number represents an entry of various characters deliminated by tabs. My goal is to set entries 2-7 as a variable/string that I... (3 Replies)

5. 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)

6. Shell Programming and Scripting

Hello everybody, I'm still slowly treading my way into bash scripting (without any prior programming experience) and hence my code is mostly what some might call "creative" if they meant well :D I have created a script that serves its purpose but it does so very slowly, since it needs to work... (4 Replies)

7. Programming

Hi, I have a string like this, char str ="This, a sample string.\\nThis is the second line, \\n \\n, we will have one blank line"; if I want to use strtok() to seperate the string, which token should I use? I tried "\n", "\\n", either not working. peter (1 Reply)

8. Shell Programming and Scripting

Hi, I am facing a strange issue, when i call a script from my while loop in background it doesnt go in background, despite the wait i put below the whil loop it goes forward even before the process put in background is completed. cat abc.txt | while read -u4 line do #if line contains #... (2 Replies)

9. 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)

10. Shell Programming and Scripting

Hi everybody, I am new at Unix/Bourne shell scripting and with my youngest experiences, I will not become very old with it :o My code: #!/bin/sh set -e set -u export IFS= optl="Optl" LOCSTORCLI="/opt/lsi/storcli/storcli" ($LOCSTORCLI /c0 /vall show | grep RAID | cut -d " "... (5 Replies)