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Full Discussion: How to take input from two files in a UNIX script?
Top Forums UNIX for Dummies Questions & Answers How to take input from two files in a UNIX script? Post 302780411 by Corona688 on Thursday 14th of March 2013 01:13:40 PM
Old 03-14-2013
Same file with delimiters:

Code:
while IFS="," read VAR1 VAR2 THEREST
do
        ...
done < inputfile

Two files:

Code:
exec 5<file1 # Open file into FD 5
exec 6<file2

while read VAR1 <&5 && read VAR2 <&6
do
        ...
done

exec 5<&- # Close FD 5
exec 6<&-

One file would obviously be preferable.

Also, you don't need to reopen Results.txt 9,000 times to write 9,000 lines to it. You can redirect the output of your loop the same way you redirect its input.

Code:
while ...
do
...
done > results.txt

This User Gave Thanks to Corona688 For This Post:
Sanjeev Yadav
 

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LEARN ABOUT DEBIAN

timblclient

timblclient(1)						      General Commands Manual						    timblclient(1)

NAME

       timblclient - a simple client to access the Tilburg Memory Based Learner Server

SYNOPSYS

       timblclient -h host -p port [-i inputfile] [-i outputfile] [--batch] [-b basename]

DESCRIPTION

       timblclient connects to a TimblServer on 'host':'port' and sends it the normal instructions. (see timblserver )

OPTIONS

       The timblclient options are

       -i inputfile
	      a series of timblserver commands.

	      When  BATCH  is  specified, inputfile is supposed to be a 'normal' Timbl testfile. Every line is send to the timblserver as a 'clas-
	      sify' command.  Default is stdin.

       -o outputfile
	      Where to put the results. Default is stdout.

       --batch
	      When --batch is specified, the input from 'inputfile' is not interpreted as timblserver commands, but as instances that will be send
	      'as is' prepended by a classify instruction.

       -h host
	      connect to the server on 'host'

       -p port
	      connect to 'port' on 'host'

       -b basename
	      set the base in TimblServer to 'base'

BUGS

       This is just a simple testprogram, and rather clumsy.

AUTHORS

       Ko van der Sloot timbl@uvt.nl

SEE ALSO

       timbl(1) timblserver(1)

								   2011 march 28						    timblclient(1)
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