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Full Discussion: read from console in ksh
Top Forums Shell Programming and Scripting read from console in ksh Post 302154180 by ajaykumarns on Friday 28th of December 2007 09:03:55 AM
Old 12-28-2007
Question read from console in ksh

I am stuck with a problem while reading data from a file..

while [ 1 ]
do
read line
#do some operations and if some condition is satisfied, ask the user to enter his choice.
# using the choice continue operations.
done < fileBeingRead.txt

The problem is, when i am inside the while loop, I am not able to read data from the console/terminal. Is there any way to temporarily read data from console? and then continue looping ?
 

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suspend(1)                                                         User Commands                                                        suspend(1)

NAME
suspend - shell built-in function to halt the current shell SYNOPSIS
sh suspend csh suspend ksh suspend DESCRIPTION
sh Stops the execution of the current shell (but not if it is the login shell). csh Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su. ksh Stops the execution of the current shell (but not if it is the login shell). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5) SunOS 5.10 15 Apr 1994 suspend(1)
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