Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Using input from read to allow user to designate a specific volume
Top Forums Shell Programming and Scripting Using input from read to allow user to designate a specific volume Post 303008614 by kevinamygrayson on Monday 4th of December 2017 09:36:35 AM
Old 12-04-2017
I am doing this on MacOS High Sierra using Terminal version 2.8. The file was originally created in Notepad++ on a Windows PC with the .bash file extension. It has since been edited in VIM from the CLI on the MacBook, and the file extension on the end of the file name was dropped.
Code:
bash --version
GNU bash, version 3.2.57(1)-release (x86_64-apple-darwin17)
Copyright (C) 2007 Free Software Foundation, Inc.

Edit:
Do you think I picked up unprintable characters when creating this in NP++? It's usually very good about keeping files appropriate to the type designated (hence the .bash extension I saved with). I guess I try recreating the file directly in VIM to see if that remedies the problem.

---------- Post updated at 09:36 AM ---------- Previous update was at 09:04 AM ----------

That was it. I remade the file line for line in VIM and it works like a charm. I noticed that the original file in VIM had the following as I was looking at it to transcribe the new file:
Code:
"HSInstaller" [dos] 7L, 333C

Thank you so much for your help, I can't believe I overlooked that as many times as I had the file open in VIM.
Last edited by kevinamygrayson; 12-04-2017 at 10:19 AM.. Reason: adding a question
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

read user input from within a wile loop that is being fed from below

hi! i need to do a ksh script that uses a wile loop that is fed form below while read line do some things done < myfile inside the while loop i need to read user input to ask the user what he wants to do, but "read" reads the file, and not the standard input while read line do ... (2 Replies)
Discussion started by: broli
2 Replies

2. UNIX for Dummies Questions & Answers

getline to read input from a user

Hi, The gcc compiler has warned about using gets(), so I've been trying my hand at getline. Problem is that I've been able to read from a file, but what I really need is to read from a user's input. I want to use getline like a scanf() command, but I can't figure what to substitute for the fp... (6 Replies)
Discussion started by: sdsd
6 Replies

3. UNIX for Dummies Questions & Answers

How to read a line of text from user input?

Hiii I wanna a read a line of text from standard input. The user enter data like this way name phone_no month1_salary month2_salary that is user enter the name ,phone no and salary of 2 months in a single line by giving spaces. I wanna add the 3rd and 4th fields ...ie add both... (4 Replies)
Discussion started by: krishnampkkm
4 Replies

4. Shell Programming and Scripting

Solaris- Read command from user input

I need to write a bourne shell script (solaris 10) that accepts input from the user. The input will be a command- any command like ls/ pwd/ mv etc. After the input is read, the shell must execute the command supplied by the user. I know we use read to play with user inputs. Just not sure how to... (2 Replies)
Discussion started by: PDManc
2 Replies

5. Shell Programming and Scripting

Help with Bash piped while-read and a read user input at the same time

Hi I am new to writing script and want to use a Bash Piped while-read and read from user input. if something happens on server.log then do while loop or if something happend on user input then do while loop. Pseudocode something like: tail -n 3 -f server.log | while read serverline || read... (8 Replies)
Discussion started by: MyMorris
8 Replies

6. Homework & Coursework Questions

How to read user keyboard input inside the case?

I need to Write a shell script that allows some system-administration tasks to be preformed automatically from a menu-driven interface. with automated following tasks: Copy directory tree Delete files or directories Output Information (this part is done ) *Copy directory tree The “Copy... (2 Replies)
Discussion started by: femchi
2 Replies

7. Shell Programming and Scripting

Using read to prompt for editable user input in Bash 3

Below is a simple script to prompt for user input while suggesting an editable default value at the prompt: shortname=user1 read -e -i $shortname -p "Please enter the username you would like to add: " input USERNAME="${input:-$shortname}" Please enter the username you would like to add:... (3 Replies)
Discussion started by: woodson2
3 Replies

8. Shell Programming and Scripting

Perl to read user input

I am creating a bash that uses perl . The below code closes before the input is entered. If I run the perl as a .pl it is fine. What am I doing wrong? Thank you :). #!/bin/bash cd 'C:\Users\cmccabe\Desktop\wget' wget -O getCSV.txt http://xxx.xx.xxx.xxx/data/getCSV.csv print... (4 Replies)
Discussion started by: cmccabe
4 Replies

9. Shell Programming and Scripting

Shell read command is not waiting for user input

Hi, i am working on one automation , for that i have writing one shell program that take user input in "while read line" block. but read command is taking value that is readed by While block. while read line; do command 1; command 2 echo -n "Do you want to continute > " read rsp... (2 Replies)
Discussion started by: ranvijaidba
2 Replies

10. Shell Programming and Scripting

Unable to read user input inside a loop

Hi, This query is a part of a much more lengthy script. I wish to look for all the files in a folder named "data" which in this case has two files i.e. plan.war and agent.properties. For all the files found under data I wish to ask the user as to where they wish copy the files to. Below,... (14 Replies)
Discussion started by: mohtashims
14 Replies

LEARN ABOUT CENTOS

bashbug-64

BASHBUG(1)						      General Commands Manual							BASHBUG(1)

NAME

       bashbug - report a bug in bash

SYNOPSIS

       bashbug [--version] [--help] [email-address]

DESCRIPTION

       bashbug	is  a shell script to help the user compose and mail bug reports concerning bash in a standard format.	bashbug invokes the editor
       specified by the environment variable EDITOR on a temporary copy of the bug report format outline. The user must fill  in  the  appropriate
       fields  and  exit  the  editor.	 bashbug  then	mails the completed report to bug-bash@gnu.org, or email-address.  If the report cannot be
       mailed, it is saved in the file dead.bashbug in the invoking user's home directory.

       The bug report format outline consists of several sections.  The first section provides information about the  machine,	operating  system,
       the  bash  version, and the compilation environment.  The second section should be filled in with a description of the bug.  The third sec-
       tion should be a description of how to reproduce the bug.  The optional fourth section is for a proposed fix.  Fixes are encouraged.

ENVIRONMENT

       bashbug will utilize the following environment variables if they exist:

       EDITOR Specifies the preferred editor. If EDITOR is not set, bashbug defaults to emacs.

       HOME   Directory in which the failed bug report is saved if the mail fails.

       TMPDIR Directory in which to create temporary files and directories.

SEE ALSO

       bash(1)

AUTHORS

       Brian Fox, Free Software Foundation
       bfox@gnu.org

       Chet Ramey, Case Western Reserve University
       chet@po.cwru.edu

GNU Bash-4.0							   1998 July 30 							BASHBUG(1)
All times are GMT -4. The time now is 07:23 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy