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Shell Programming and Scripting
Controlling user input
Post 303038269 by Neo on Thursday 29th of August 2019 09:14:11 AM
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I am trying to create a shell (ksh) which has two "read" commands, one which reads a line from a file and another which is inside a loop that reads user input from a keyboard. However, the "read" command inside the loop uses the input from the file and it does not get the user input from keyboard.... (3 Replies)
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Hello all,
How can i have a user input that reads like this:
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read a
read b
echo $a
echo $b
10
20
right now i have divided it into two echos, like
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Hi,
echo "Enter file name of input file list along with absolute path : "
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then
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$Input_filename=$ARGV;
if (!-d $Input_filename && ! -e $Input_filename)
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LEARN ABOUT DEBIAN
pull-lp-source
PULL-LP-SOURCE(1) General Commands Manual PULL-LP-SOURCE(1) NAME
pull-lp-source - download a source package from Launchpad SYNOPSIS
pull-lp-source [options] source package [release|version] DESCRIPTION
pull-lp-source downloads and extracts the specified version of <source package> from Launchpad, or the latest version of the specified release. To request a version from a particular pocket say release-pocket (with a magic -release for only the release pocket). If no ver- sion or release is specified, the latest version in the development release will be downloaded. OPTIONS
Listed below are the command line options for pull-lp-source: source package This is the source package that you would like to be downloaded from Launchpad. version This is the version of the source package to be downloaded. release This is the release that you would like the source package to be downloaded from. This value defaults to the current development release. -h, --help Display a help message and exit. -d, --download-only Do not extract the source package. -m UBUNTU_MIRROR, --mirror=UBUNTU_MIRROR Use the specified Ubuntu mirror. Should be in the form http://archive.ubuntu.com/ubuntu. If the package isn't found on this mir- ror, pull-lp-source will fall back to Launchpad, as its name implies. --no-conf Do not read any configuration files, or configuration from environment variables. ENVIRONMENT
All of the CONFIGURATION VARIABLES below are also supported as environment variables. Variables in the environment take precedence to those in configuration files. DIST Specifies the default target. CONFIGURATION VARIABLES
The following variables can be set in the environment or in ubuntu-dev-tools(5) configuration files. In each case, the script-specific variable takes precedence over the package-wide variable. PULL_LP_SOURCE_UBUNTU_MIRROR, UBUNTUTOOLS_UBUNTU_MIRROR The default value for --mirror. SEE ALSO
dget(1), pull-debian-source(1), pull-debian-debdiff(1), ubuntu-dev-tools(5) AUTHOR
pull-lp-source and this manual page were written by Iain Lane <iain@orangesquash.org.uk>. Both are released under the GNU General Public License, version 3 or later. ubuntu-dev-tools 4 August 2008 PULL-LP-SOURCE(1)