Losing new lines when capturing output to variable

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1. UNIX for Dummies Questions & Answers

Capture Multiple Lines Into Variable As Of Standard Output

Hello All, I have the below script and output. cat test.sh #!/bin/bash -x logit() { echo " - ${*}" > ${LOG_FILE} } LOG_FILE=/home/infrmtca/bin/findtest.log VAR=`find . -type f -name "*sql"` logit $VAR Output: cat /home/infrmtca/bin/findtest.log -...

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Capturing Output?

Hello All, I'm writing a Bash Script and in it I execute a piped command within a Function I wrote and I can't seem to redirect the stderr from the 1st pipe to stdout..? I'm setting the output to an Array "COMMAND_OUTPUT" and splitting on newlines using this --> "( $(...) )". By putting...

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[SOLVED] Capturing output in a korn variable

Hi, I'm new to korn and having trouble capturing the text output from one program in an array that I can then feed into another program. Direct approaches didn't work, so I've tried to break it down thus: The program lonlat2pixline gives the values I need in the second column, so I print that...

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Capturing output of procedure in variable in shell script

Hi guys I am calling one DB2 stored proc through unix. It is giving me below output. I want to capture the value 150 in one UNIX variable in shell script. Please let me know how I can achieve this. Thanks in advance Value of output parameters -------------------------- Parameter Name :...

5. UNIX for Dummies Questions & Answers

Storing lines of output into a script variable

I'm sure this is a simple thing but I can't figure it out. In a script that I'm writing, I'd like to be able to store each line of output from "ls -l" into a variable. Ultimately I'd like to end up with something like: for a in `ls -l` do something with $a doneBut that's reading each...

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Capturing a value in to variable.

Hi, I currently have a shell script where it captures in the value in to 'TOTAL' and outputs to a file, i want to capture another value of a query in to another variable and output it. Current script: sqlplus -s $user <<EOD | read TOTAL set heading off set pages 0 set feedback off set...

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capturing output from top and format output

Hi all, I'd like to capture the output from the 'top' command to monitor my CPU and Mem utilisation.Currently my command isecho date `top -b -n1 | grep -e Cpu -e Mem` I get the output in 3 separate lines.Tue Feb 24 15:00:03 Cpu(s): 3.4% us, 8.5% sy .. .. Mem: 1011480k total, 226928k used, .......

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capturing the o/p to a variable

Hi, #Script mentioned below txt=($(echo `./demo1.sh`)) p=0 for p in "$txt" do col=($(./generateTable /import/data01/sri/Developer/SqlReport/Lab/23/${var} "$p")) . . . . done o/p displayed upon executing a script called "demo1.sh" is as below(two seperate lines):...

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Losing filename in grep output

I have the following line in a script that searches files in several directories and shows the search results on the screen. ls "$path" | xargs cat | tr -s " " | fgrep -i "$search_arg" But, because I'm also using CAT and TR, the output from the search does not display the name of the file...

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capturing the output of grep as integer variable

Hi, I have an expression using grep and nawk that captures the ID number of a given Unix process. It gets printed to screen but I don't know how to declare a variable to this returned value! For example, ps -ef|grep $project | grep -v grep | nawk '{print $2}' This returns my number. How...

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