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

I know it sounds simple, but I want to e-mail the last 6 lines of a log file, which I have tailed into logresults.txt. I'm using echo -e "Subject:server results\nFrom:server log <user@domain.com>\n"`cat logresults.txt` | sendmail -t user@domain.com which works, but the body of the e-mail has... (4 Replies)

3. Shell Programming and Scripting

Hi, How can I remove the line beak in the following case if the line begin with the special char “;”? TEXT Text;text ;text Text;text;text I want to convert the text to: Text;text;text Text;text;text I have already tried to use... (31 Replies)

4. Shell Programming and Scripting

hi; this is my qqq.mos: l ./gcsw 86.0.0.1 'lt all;l+;lset SectorPort=860 Tilt 861;l-' l ./gcsw 86.0.0.2 'lt all;l+;lset SectorPort=862 Tilt 863;l-' l ./gcsw 86.0.0.3 'lt all;l+;lset SectorPort=864 Tilt 865;l-' ... i want to append;l nawk 'NR==14 && $NF!="Set."{print "l ./gcsw "r"... (4 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

I have a bunch of random character lines like ABCEDFG. I want to find all lines with "A" and then change any "E" to "X" in the same line. ALL lines with "A" will have an "X" somewhere in it. I have tried sed awk and vi editor. I get close, not quite there. I know someone has already solved this... (10 Replies)

7. UNIX for Beginners Questions & Answers

Hello, I had posted this initially in the UNIX for dummies forum which is now locked to new posts. I have a machine running IRIX and I need to edit a text file on the terminal but I get a "line too long" error when using the vi command. The text file in question is tens of thousands in lines so... (7 Replies)

8. Shell Programming and Scripting

Hello everyone, I want to process a data file using bash, I would like add a new line RIGHT after the time when i know "another variable met a value" Like this: while read line do ... if ; then #Append a new line "===" to input.txt file after $line position #break fi done <... (11 Replies)

9. Shell Programming and Scripting

Dear Ladies & Gents, I have a requirement to delete all the log files in /var/log/test directory that are older than 10 days and their first line begin with "MSH" or "<?xml" or "FHS". I've put together the following BASH script, but it's erroring out: for filename in $(find /var/log/test... (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)