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Full Discussion: Unable to read user input inside a loop
Top Forums Shell Programming and Scripting Unable to read user input inside a loop Post 303004538 by mohtashims on Wednesday 4th of October 2017 07:40:53 AM
Old 10-04-2017
RedHat 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, is my script for the same.

Code:
more run.sh
 #!/bin/bash
 cd data
find . -type f \! -name test.tar | $AWK -F/ '{print $NF}' | while IFS= read -r entry; do
 echo "FILE_CURRENT_DIR:"$entry
 read -p 'Where do you want to copy $entry to? Please enter the complete directory location: ' cppath
echo "cp -R $entry $cppath/"
cp -R $entry $cppath/
 done

However, instead of asking me for input the script considers the second file found under data folder at the target location for the copy and thus fails.

Kindly see the problematic output below.

Quote:
FILE_CURRENT_DIR: plan.war
cp -R plan.war agent.properties/
cp: cannot create agent.properties/: Not a directory
Can you please help me get user prompt for every file found under data ?
 

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LEARN ABOUT DEBIAN

rmf

RMF(1)								     [nmh-1.5]								    RMF(1)

NAME

       rmf - remove an nmh folder

SYNOPSIS

       rmf [+folder] [-interactive | -nointeractive] [-version] [-help]

DESCRIPTION

       Rmf removes all of the messages (files) within the specified (or default) folder, and then removes the folder (directory) itself.

       If  there  are  any  files  within the folder which are not a part of nmh, they will not be removed, and an error will be produced.  If the
       folder is given explicitly or the -nointeractive option is given, then the folder will be removed  without  confirmation.   Otherwise,  the
       user  will be asked for confirmation.  If rmf can't find the current folder, for some reason, the folder to be removed defaults to `+inbox'
       (unless overridden by user's profile entry "Inbox") with confirmation.

       If the folder being removed is a subfolder, the parent folder will become the new current folder, and rmf will produce  a  message  telling
       the user this has happened.  This provides an easy mechanism for selecting a set of messages, operating on the list, then removing the list
       and returning to the current folder from which the list was extracted.

       If rmf s used on a read-only folder, it will delete all the (private) sequences (i.e., "atr-seq-folder" entries) for this folder from  your
       context without affecting the folder itself.

       Rmf irreversibly deletes messages that don't have other links, so use it with caution.

FILES

       $HOME/.mh_profile	  The user profile

PROFILE COMPONENTS

       Path:		    To determine the user's nmh directory
       Current-Folder:	    To find the default current folder
       Inbox:		    To find the default inbox

SEE ALSO

       rmm(1)

DEFAULTS

       `+folder' defaults to the current folder, usually with confirmation
       `-interactive' if +folder' not given, `-nointeractive' otherwise

CONTEXT

       Rmf  will  set the current folder to the parent folder if a subfolder is removed; or if the current folder is removed, it will make "inbox"
       current.  Otherwise, it doesn't change the current folder or message.

BUGS

       Although intuitively one would suspect that rmf works recursively, it does not.	Hence if you have a sub-folder within a folder,  in  order
       to rmf the parent, you must first rmf each of the children.

MH.6.8								   11 June 2012 							    RMF(1)
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