store the first line of a file in a variable

10 More Discussions You Might Find Interesting

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...

2. Shell Programming and Scripting

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 ...

3. Shell Programming and Scripting

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.

4. Shell Programming and Scripting

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...

7. UNIX for Dummies Questions & Answers

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

8. Shell Programming and Scripting

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...

9. Shell Programming and Scripting

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

10. UNIX for Dummies Questions & Answers

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...

LEARN ABOUT OSF1

rmf

rmf(1)							      General Commands Manual							    rmf(1)

NAME

       rmf - remove folder (only available within the message handling system, mh)

SYNOPSIS

       rmf [+folder] [-help] [-[no]interactive]

OPTIONS

       Prints  a  list of the valid options to this command.  Asks for confirmation before deleting a folder. By default, rmf deletes a folder and
       its messages without asking for confirmation.  If you specify the -interactive option, rmf asks if you are sure before deleting the folder.
       You are advised to use this option, since when rmf deletes a folder its contents are lost irretrievably.

DESCRIPTION

       The  rmf  command  removes all of the messages within the current folder, and then removes the folder itself. If there are any files within
       the folder which are not part of MH, they are not removed, and an error message is displayed.

       You can specify a folder other than the current folder by using the +folder argument. If you do not specify a folder, and rmf  cannot  find
       the current folder,rmf asks you whether you want to delete +inbox instead.

       If the current folder is removed, it makes +inbox current.

       Note that the rmf command irreversibly deletes messages that do not have other links, so use it with caution.

       If  the	folder	being removed is a sub-folder, the parent folder becomes the new current folder, and rmf tells you that this has happened.
       This provides an easy mechanism for selecting a set of messages, operating on the list, then removing the list and returning to the current
       folder from which the list was extracted.

       Using  rmf  to  delete a read-only folder deletes the private sequence and current message information from the file, without affecting the
       folder itself. If you have sub-folders within a folder, you must delete all the sub-folders before you can delete the folder itself.

PROFILE COMPONENTS

       Path: To determine the user's Mail directory

EXAMPLES

       This example shows how rmf asks for confirmation when the -interactive option is used: % rmf -interactive +test Remove folder "test"? y

FILES

       The user profile.

SEE ALSO

       rmm(1)

																	    rmf(1)

Shell Programming and Scripting