1. Shell Programming and Scripting

Hi there. If variables are named inside of a ksh script, how is it possible to pass these to sed? The affected portion of my script goes something like this: A=`cut -d. -f1 $FILE` B=`cut -d. -f2 $FILE` C=`cut -d. -f3 $FILE` sed 's/1111/$A/g;s/2222/$B/g;s/3333/$C/g' file > anotherfile ... (2 Replies)

2. Shell Programming and Scripting

Hello, I'd like to pass a variable to a sed command in a perl script. The script is like this : #!/usr/bin/perl -w $newline="new"; system q(sed '/insert/ i\ '$newline <sed1.txt >sed2.txt); But the interpretor wouldn't recognize $newline, it inserts a "\n" instead. I've also... (4 Replies)

3. Shell Programming and Scripting

hi all is possible to pass shell (bash) variable to sed like it is in awk? example: awk script is storred in awk.awk file and I am passing variable called var to this file. $ cat awk.awk {if ($5==var) print $0} so it works when i issue $ bash_var=24 $ ls -l | awk -v... (1 Reply)

4. Shell Programming and Scripting

hi all, i am experiencing an error which i think an incorrect syntax for the where clause passing a variable was given. under is my code. sqlplus -s ${USERNAME}/${PASSWORD}@${SID} << END1 >> $LOGFILE whenever sqlerror exit set serveroutput on size 1000000 declare l_rc ... (0 Replies)

5. Shell Programming and Scripting

Hello again :) Am currently trying to write a function which will delete a record from a file. The code currently looks as such: function deleteRecord() { clear read -p "Please enter the ID of the record you wish to remove: " strID ... (2 Replies)

6. Shell Programming and Scripting

Hi guys, Hi have this input (Menu.xml)<?xml version="1.0" encoding="ISO-8859-1"?> <breakfast_menu> <food> <name>Berry-Berry Belgian Waffles</name> <price>$8.95</price> <calories>900</calories> </food> <food> <name>French Toast</name> ... (6 Replies)

7. Red Hat

Hi all, Hereby wish to have your advise for below: Main concept is I intend to get current directory of my script file. This script file will be copied to /etc/init.d. A string in this copy will be replaced with current directory value. Below is original script file: ... (6 Replies)

8. Red Hat

num=10 sed -n '$num p' test.txt sed -n '10 p' test.txt works however i am putting the sed command in a loop and the line number is not static Can someone please help me how to achive this. (1 Reply)

9. Shell Programming and Scripting

I've tried numerous commands, but I am not sure how to use sed in a loop. This is what I have: VARZ contains CARD_FILE_LIST and it also contains CARD_FILE_LIST2 so echo "$VARZ" CARD_FILE_LIST CARD_FILE_LIST2 I have a file with 60 lines in /tmp/testfile it and I want those lines deleted... (3 Replies)

10. UNIX for Beginners Questions & Answers

Hello All, Hope you're doing well ! I am trying below command to be passed in a shell script, header_date_14 is a variable and $1 is the name of a file I intend to pass as a command line argument, however command line argument is not being accepted. header_date_14=$(m_dump... (8 Replies)