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Full Discussion: How do I search on a text file?
Top Forums Shell Programming and Scripting How do I search on a text file? Post 302391236 by garnettxd on Sunday 31st of January 2010 10:46:25 AM
Old 01-31-2010
Code:
#! /bin/bash

echo -n "Food: "; read FOOD
echo -n "Brand: "; read BRAND

if [ ! -z "$FOOD" -a ! -z "$BRAND" ]; then
cat data.file | grep "$FOOD" | grep "$BRAND"
elif [ ! -z "$FOOD" -a -z "$BRAND" ]; then
cat data.file | grep "$FOOD"
elif [ -z "$FOOD" -a ! -z "$BRAND" ]; then
cat data.file | grep "$BRAND"
elif [ -z "$FOOD" -a -z "$BRAND" ]; then
echo "-_-!!"
fi
exit 0

 

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LEARN ABOUT MINIX

suspend

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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