Sponsored Content
Full Discussion: Controlling user input
Top Forums Shell Programming and Scripting Controlling user input Post 303038268 by darwin_886 on Thursday 29th of August 2019 08:06:02 AM
Old 08-29-2019
Works great in ubuntu linux with bash 5.0.3(1)-release. Thanks both!
This User Gave Thanks to darwin_886 For This Post:
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Getting user input

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)
Discussion started by: stevefox
3 Replies

2. UNIX for Dummies Questions & Answers

accept user input?

how would i accept user input from the keyboard? (2 Replies)
Discussion started by: JamieMurry
2 Replies

3. Shell Programming and Scripting

Question about user input

Hello all, How can i have a user input that reads like this: echo -n "Please enter a & b:" 10 20 read a read b echo $a echo $b 10 20 right now i have divided it into two echos, like echo -n "a: " echo -n "b: " (1 Reply)
Discussion started by: rrahmegni
1 Replies

4. UNIX for Dummies Questions & Answers

Validating user input

I'm trying to set up a script that takes user input and validates that the user input was entered correctly. So far I have this: while : do echo "Please enter your name." read NAME if then echo "You have not entered a name." echo... (13 Replies)
Discussion started by: fufaso
13 Replies

5. Shell Programming and Scripting

User input - Perl need Help

If I want all user input to start with " : " if not display error or what I asking is how to do if statement that control a first letter of string that we want to start with. and not worry about the rest Thank (1 Reply)
Discussion started by: guidely
1 Replies

6. Shell Programming and Scripting

How to get the user input recursively until the user provides valid input

Hi, echo "Enter file name of input file list along with absolute path : " read inputFileList if then for string in `cat inputFileList` do echo $string done else echo " file does not exist" fi From the above code, if the user enters a invalid file... (1 Reply)
Discussion started by: i.srini89
1 Replies

7. Shell Programming and Scripting

Script interacts with user , based on user input it operates

i have a script which takes input from user, if user gives either Y/y then it should continue, else it should quit by displaying user cancelled. #!/bin/sh echo " Enter your choice to continue y/Y OR n/N to quit " read A if then echo " user requested to continue " ##some commands... (7 Replies)
Discussion started by: only4satish
7 Replies

8. Shell Programming and Scripting

How to validate user's input..?

$Input_filename=$ARGV; if (!-d $Input_filename && ! -e $Input_filename) { print "USAGE: Please enter '$ABCD/def/dsed.txt' as an arguement \n"; exit; } 1. Input Is suppose to be something like "$ABCD/def/dsed.txt". if the input is wrong the script should throw an ERROR message.... (2 Replies)
Discussion started by: Rashid Khan
2 Replies

9. Red Hat

"rhgb quiet" controlling the display of commands in single user mode ?"rhgb quiet" controlling the d

Why does removing "rhgb quiet" from the kernel boot parameters control whether or not the commands I enter are displayed in single user mode ? For instance, if I do not remove "rhgb quiet", when I am in single user mode, whatever command I type will not be displayed on the screen. The... (0 Replies)
Discussion started by: Hijanoqu
0 Replies

10. Shell Programming and Scripting

User input and run awk using the input

I am trying to allow a user to enter in text and then store that text in a variable $gene to run in an awk command in which those values are used to run some calculations. I am getting syntax errors however, when I try. Thank you :). The awk runs great if it is a pre-defined file that is used,... (7 Replies)
Discussion started by: cmccabe
7 Replies
reverse-depends(1)					      General Commands Manual						reverse-depends(1)

NAME
reverse-depends - List the reverse-dependencies (or build-dependencies) of a package SYNOPSIS
reverse-depends [options] package DESCRIPTION
List reverse-dependencies (or build-dependencies) of package. If the package name is prefixed with src: then the reverse-dependencies of all the binary packages that the specified source package builds will be listed. OPTIONS
-r RELEASE, --release=RELEASE Query dependencies in RELEASE. Default: current development release. -R, --without-recommends Only consider Depends relationships, not Recommends. -s, --with-suggests Also consider Suggests relationships. -b, --build-depends Query build dependencies. Synonym for --arch=source. -a ARCH, --arch=ARCH Query dependencies in ARCH. Besides valid architecture names, the special values any and source may be used. any displays all reverse dependencies, the union across all architecture. source displays build dependencies. Default: any. -c COMPONENT, --component=COMPONENT Only consider reverse-dependencies in COMPONENT. Can be specified multiple times. Default: all components. -l, --list Display a simple, machine-readable list. -u URL, --service-url=URL Reverse Dependencies web-service URL. Default: UbuntuWire's service at http://qa.ubuntuwire.org/rdepends/. -h, --help Display a help message and exit EXAMPLES
All reverse dependencies of source package bash: reverse-depends src:bash AUTHORS
reverse-depends and this manpage were written by Stefano Rivera <stefanor@ubuntu.com>. Both are released under the terms of the ISC License. ubuntu-dev-tools November 2011 reverse-depends(1)
All times are GMT -4. The time now is 09:59 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy