1. Shell Programming and Scripting

Hi all, I have a shell variable $test1 that holds a value derived from some other processing. What I need to do is use that $test1 as the input to a awk regular expression: nawk -F"," -v tester=$test1 ' /tester/{ print $0 } ' $inputFile So what I have is tester... (6 Replies)

2. UNIX for Dummies Questions & Answers

I need help with this: Can any one tell me what does these below mean: 1. "\(.\).*") != '/' 2. sed 's+^\./++;s+/.*++' 3. sed "s+${f}/+ + Thanks in advance (7 Replies)

3. Shell Programming and Scripting

I have regular expression like this ( replace + with \+) ($mod_server) = ($server =~ /\+/\\+/g); the above is failing with error . what's wrong with it . Thanks (1 Reply)

4. Shell Programming and Scripting

HI system.sysUpTime.0 : Timeticks: (1519411311) 175 days, 20:35:13.11 From the above output i need only 175days in a perl script.. Please Help (2 Replies)

5. Shell Programming and Scripting

Hello together, Yesterday I have recieved the script in the forum which works well. This script should insert in the previous line, the line that starts with ";". I'd like this process to recur after any arbitrary sign unless there's a number as a sign at the beginning of a line. Actual... (14 Replies)

6. Shell Programming and Scripting

Hello, I have thousand of messages (HL7), I want to use awk to extract only the ones that have a particular value in pv1.18 Each record in the file is the whole HL7 message, ie. when I print $0 I get the whole message MSH EVN PID etc. ,there is an x0d between the segments. I would like to use a... (3 Replies)

7. Shell Programming and Scripting

./GEN_SCR.pl -f ${REP_PATH}/FUNCTIONAL/wide1c_1.0V/max/qor.rpt -o ${REP_PATH}/FUNCTIONAL/GEN2_wide1c_1.0V_max.csv where GEN_SCR.pl is as below...i need to check whether max or min is coming in the argument to the script ...how to do this? ${REP_PATH}/FUNCTIONAL/wide1c_1.0V/max/qor.rpt ... (0 Replies)

8. Shell Programming and Scripting

how to uniquely match each of the words seperated by / in perl ${REP_PATH}/FUNCTIONAL/wide1c_1.0V/max/qor.rpt https://www.unix.com/images/misc/progress.gif (5 Replies)

9. Shell Programming and Scripting

I want to make a REG Expression to validate the directory. my dirsample is below: /abc/abc/abc abc/abc/abc abc/abc/abc/ /abc/a bc/abc /a bc/abc/abc /abc/abc/a bc / abc/abc/abc /abc/ abc/abc /abc/.abc /.abc/abc / // /abc /.abc And my code is below: grep -E '^\/(+\/?)+$' dirsample (4 Replies)

10. Shell Programming and Scripting

Need your help in creating regular expression for particular set. let say I have given two dates 20130623 to 20140625. I need to create regular for the dates which fall in between above two dates. (4 Replies)