Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: How to get the shell script to read the .txt file as an input/data?
Top Forums Shell Programming and Scripting How to get the shell script to read the .txt file as an input/data? Post 302996961 by Gurdza32 on Thursday 4th of May 2017 02:51:47 PM
Old 05-04-2017
Quote:
Originally Posted by Corona688
In the shell.

Code:
while read file
do
...
done < inputfile

Write it inside the shell using any UNIX text editor you like. nano, pico, vi, emacs... Whichever you happen to have.
Code:
while read file
do
...
done < inputfile

Is file and input file the same thing?

And would it be input.txt
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to read the data from the text file in shell script?

I am having one text file and i need to read that data from my shell script. I will expain you the scenario: Script look like: For name type 1: For age type 2: For Salary type3: echo "Enter the input:" read the data if input is 1 then go to the Text file and print the... (2 Replies)
Discussion started by: dineshmurs
2 Replies

2. Shell Programming and Scripting

Read data from .csv file through shell script & modify

I need to read data from a file called "test.csv" through shell script where the file contains values like name,price,descriptor etc. There are rows where descriptor (& in some rows name) are written as string & other characters like "car_+" OR "bike*" etc where it should contains strings like... (3 Replies)
Discussion started by: raj100
3 Replies

3. Shell Programming and Scripting

The scope of the shell/perl script is to read the input text file. Validate the expiry date of each

The scope of the shell/perl script is to read the input text file. Validate the expiry date of each certificate and send the mail to the user. The user takes action to add the new certificate to the storage file and user owns the responsibility to update the input text file with the new certificate... (5 Replies)
Discussion started by: casmo
5 Replies

4. Shell Programming and Scripting

shellscript to read data from txt file and import to oracle db

Hi all, Help needed urgently. I am currently writing a shellscript to read data/record from a flat file (.txt) file, and import/upload the data to oracle database. The script is working fine, but it takes too long time (for 18000 records, it takes around 90 mins). I guess it takes so long... (1 Reply)
Discussion started by: robot_mas
1 Replies

5. Shell Programming and Scripting

Want to read data from a file name.txt and search it in another file and then matching...

Hi Frnds... I have an input file name.txt and another file named as source.. name.txt is having only one column and source is having around 25 columns...i need to read from name.txt line by line and search it in source file and then save the result in results file.. I have a rough idea about the... (15 Replies)
Discussion started by: ektubbe
15 Replies

6. Shell Programming and Scripting

Needed shell script to read txt file and do some modification

Hi ...programmers... I need a shell script to perform some specific task.. my txt file looks like this netcdf new { dimensions: XAX1_11 = 11 ; variables: double XAX1_11(XAX1_11) ; XAX1_11:point_spacing = "even" ; XAX1_11:axis = "X" ; float DEPTH(XAX1_11) ;... (19 Replies)
Discussion started by: Akshay Hegde
19 Replies

7. UNIX for Dummies Questions & Answers

Shell script to read lines in a text file and filter user data Shell Programming and Scripting

sxsaaas (3 Replies)
Discussion started by: VikrantD
3 Replies

8. UNIX for Dummies Questions & Answers

Inserting shell script input data automatically from a text file

Dear experts, I am new to linux programming. I have a shell script which i should run it on all my samples. I only define input and out put for this script. The inputs are 3 numbers(coordination numbers) which are available in a series of text file. Since i have a lots of samples, it takes a... (5 Replies)
Discussion started by: mohamadreza
5 Replies

9. Programming

Writing a UNIX shell script to call a C function and redirecting data to a .txt file

Hi, I am complete new to C programming and shell scripting. I just wrote a simple C code to calculate integral using trapezoid rule. I am prompting user to pass me No. of equally spaced points , N , upper and lower limit. My code looks as follows so far: #include<stdio.h> #include<string.h>... (2 Replies)
Discussion started by: bjhjh
2 Replies

10. Shell Programming and Scripting

Awk, sed, shell all words in INPUT.txt find in column1 of TABLE.txt and replce with column2 in

Hi dears i have text file like this: INPUT.txt 001_1_173 j nuh ]az 001_1_174 j ]esma. nuh ]/.xori . . . and have another text like this TABLE.txt j j nuh word1... (6 Replies)
Discussion started by: alii
6 Replies

LEARN ABOUT MOJAVE

locale::codes::langfam

Locale::Codes::LangFam(3pm)				 Perl Programmers Reference Guide			       Locale::Codes::LangFam(3pm)

NAME

       Locale::Codes::LangFam - standard codes for language extension identification

SYNOPSIS

	  use Locale::Codes::LangFam;

	  $lext = code2langfam('apa');		       # $lext gets 'Apache languages'
	  $code = langfam2code('Apache languages');    # $code gets 'apa'

	  @codes   = all_langfam_codes();
	  @names   = all_langfam_names();

DESCRIPTION

       The "Locale::Codes::LangFam" module provides access to standard codes used for identifying language families, such as those as defined in
       ISO 639-5.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default ISO 639-5
       language family codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language families. A code set may be specified using either a name, or a
       constant that is automatically exported by this module.

       For example, the two are equivalent:

	  $lext = code2langfam('apa','alpha');
	  $lext = code2langfam('apa',LOCALE_LANGFAM_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from ISO 639-5 such as 'apa' for Apache languages.

	   This is the default code set.

ROUTINES

       code2langfam ( CODE [,CODESET] )
       langfam2code ( NAME [,CODESET] )
       langfam_code2code ( CODE ,CODESET ,CODESET2 )
       all_langfam_codes ( [CODESET] )
       all_langfam_names ( [CODESET] )
       Locale::Codes::LangFam::rename_langfam  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangFam::add_langfam  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangFam::delete_langfam  ( CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangFam::delete_langfam_alias  ( NAME )
       Locale::Codes::LangFam::rename_langfam_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::add_langfam_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangFam::delete_langfam_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes::API man page.

SEE ALSO

       Locale::Codes
	   The Locale-Codes distribution.

       Locale::Codes::API
	   The list of functions supported by this module.

       http://www.loc.gov/standards/iso639-5/id.php
	   ISO 639-5 .

AUTHOR

       See Locale::Codes for full author history.

       Currently maintained by Sullivan Beck (sbeck@cpan.org).

COPYRIGHT

	  Copyright (c) 2011-2013 Sullivan Beck

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.18.2							    2013-11-04					       Locale::Codes::LangFam(3pm)
All times are GMT -4. The time now is 08:05 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy