store the first line of a file in a variable

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1. Shell Programming and Scripting

Bash to match and store line as variable

The bash below loops through a specific directory dir and finds and writes the oldest folder to a variable called $filename. #!/bin/bash # oldest folder stored as variable for analysis, version log created, and quality indicators matched to run dir=/home/cmccabe/Desktop/NGS/test find...

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How to store file name in a variable?

Hi All, Daily I am generating a file dfm_daily_file_ ex: dfm_daily_file_05072015 date will be changed daily. Once the file is FTP it is deleted. I have tried the below code to get the file name with any date and store it in a variable its not working. #!/bin/ksh ...

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How to read a value from a file and store in a variable?

Hi, I have a file service.xml which has following content: <?xml version="1.0" encoding="UTF-8"?> <Service Ver="2.31.13"/> I want to read the value of Ver (that is 2.31.13) and assign to a variable which i further use. Please help me in that.

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How to read a file line by line and store it in a variable to execute a program ?

Hello, I am quite new in shell scripting and I would like to write a little scritp to run a program on some parameters files. all my parameters files are in the same directory, so pick them up with ls *.para >>dirafter that I have a dir file like that: param1.para param2.para etc... I...

5. Shell Programming and Scripting

Get line of textfile and store it in variable

Hi! I need to do the following: (1) I wan't to extract a line of a textfile (defined by a numer) and store it into a variable... (2) ...but I want to cut out a part of the line which is between two tokens and store just this to the variable Example: BlaBlaBla Bla2Bla2Bla2 *pPointerOne;...

6. Shell Programming and Scripting

capturing a file to store in a variable

I have a file in a windows directory the file is delivery to us like this 07210900.dat where 07210900 is the current date. If I want to store that file in a variable UpLoadFileName and rename, so I can Ftp later to a UNIX directory, I am doing this, is this correct? CDRemoteDir='cd...

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Read a file and store each value in a variable

Hi, How to read a file and put the values in a script. E.g. file1.txt 02/12/2009;t1;t2 The script should read this file and put these values in 3 different variables x1,x2,x3 which can be used further. Thanks Ashu

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Capturing a number at the end of line and store it as variable

Hello, Would someone guide me on how to write a shell script the would search for a phone no using at the end text file using sed or awk and store it in a varaible or print it. The text file is in this form text or numbers in first line text or numbers in second line . . . Firsname...

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ksh: How to store each output line into a different variable?

Example output: /tmp/generatelines.sh line1 line2 line3 line4 I want each output line assigned to its own variable, ie: "line1" --> $a "line2" --> $b "line3" --> $c "line4" --> $d Is this possible without writing to a temporary file? Thanks

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Read and store each line of a file to a variable

Hi all, I'm quite new to unix and hope that someone can help me on this. I'm using csh. Below is what i intend to do. 1. I stored some data in a file. 2. I intend to read the file line by line and store each line of data into a variable, so that i can used it later. Anyone have any...

Shell Programming and Scripting