1. Shell Programming and Scripting

Hi folks, I'm looking for a solution to pass variables to a sed-command. I'm reading a lot of threats and also the q&a "How can I use a variable in sed?". None of these commands works. I'm using AIX 5.2. I want to do the following: NUMBER=` echo 38341` | sed -n '/$NUMBER/p' an obtained... (3 Replies)

2. Shell Programming and Scripting

Hello , I have a script named testscript.sh wherein I have two variables $var and $final (both of which contain a number) I have a sed write function inside this script as follows: sed '1,2 w somefile.txt' fromfile.txt Now , in the above i want to pass $var and $final instead of... (2 Replies)

3. Shell Programming and Scripting

Hi Folks, How can I make the following to work from a korn shell? old="OLDSTRING" new="NEWSTRING" file="myfile.txt" sed -n 's/$old/$new/gp' $file Thanks in advance rogers42 (3 Replies)

4. Shell Programming and Scripting

Hi, In sed, is it possible to match patterns by directly executing UNIX commands inside sed? For e.g. - sed "s/`cat file.txt | cut -d "|" -f2`/replace_string" Will the above command work? My expectation is to search for the second field in file.txt (file delimited by | ) and replace... (10 Replies)

5. Shell Programming and Scripting

I need sed to add a "/>" to the end of a line that contains/starts with <meta. current line is <meta name="keywords" content="kayword 1, kwyword2"> and should be <meta name="keywords" content="kayword 1, kwyword2 " /> i need something like this? find . -name "*.html" -print0 | xargs... (6 Replies)

6. Shell Programming and Scripting

Hi, i need help passing variables to sed using ksh. My goal is to get particular data from log files. first i put a mark to the log files. echo "TEST_"`date + %m_%d_%Y_%T"` >markFile this will produce a 'markFile' which contain text like this TEST_06_01_2009_21:55:09 then i put the mark... (2 Replies)

7. Shell Programming and Scripting

hi everobody kindly consider the following in tclsh I understand that we can do the following %exec UnixCmd arg1 arg2 but if I assinged the arguments to a list insde tclsh how can I use them back i.e %set ArgList %exec UnixCmd %exec Unixcmd $list %exec all the... (1 Reply)

8. Shell Programming and Scripting

Hello I am hoping you can help. I use ksh in Solaris9 I am trying to pass user imputed variables into SED but for some reason can only get SED to recognize one variable. I have experimented with te below command with putting ' ' and " " in different places but I cant seem to get it to... (8 Replies)

9. Shell Programming and Scripting

Hi everyone, I've re-written some of our scripts to use more functions and I've run into a situation where passing a variable to a sed function does not work. My function is a one-liner sed command as follows: function StringSub() { sed -i "${1}/${2}/${3}/${4}" ${5} } Where ${1} through... (4 Replies)

10. Shell Programming and Scripting

Hi, this is the example i'm trying to do. script1.sh ABC="test.txt" ./script2.sh "$ABC" script2.sh INPUT="$HOMEDIR/$ABC" echo $INPUT when i run the 1st script it gives me ../home/ the test.txt is not passed into 2nd script. How can i resolve this. (2 Replies)