I don't think this is possible with select.
With a construct such as:
changing the file mylist inside the loop will not work at all. The shell has already done command substitution for cat mylist and substituted the output of that command in place of `cat mylist`, before running the other commands in the loop. So, the argument list to select is a static one.
Last edited by elixir_sinari; 11-09-2012 at 06:49 AM..
This User Gave Thanks to elixir_sinari For This Post:
I have a file containing a list of references and I want to run a script that will make the same action for each reference.
The input file changes every hour, it's why I want to use a script that can read in a file, record by record, and run a specific action for the reference readed.
Thanks... (1 Reply)
Hey,
examples of the input (text line):
/bla/blMOasdn234.adanif24/blabla.rar
/bla/blMOasdn234.adanif24/blabla23124.bin
/bla/bla/bla/bla/bla/bla.bin
and what I need to do is extract/select only the dir path so the output would be:
/bla/blMOasdn234.adanif24/
/bla/blMOasdn234.adanif24/... (4 Replies)
Hi all,
I have a problem with qwk command.
i have to check process status and for that i am using command
prstat -mvL 1 1
and it gives me the entire output
but when i use this command with awk like this:
prstat -mvL 1 1 | awk -F" " '{print $1,$15}'
to get first and 15th arguments.
... (3 Replies)
Okay -- I hope I ask this correctly.
I'm working on my little shell script to write vendor names and aliases to files from user input. If a user choose to add to a file, he can do that as well. I'm using a select loop for this function to list all the possible files the user can choose from.... (7 Replies)
Hi all,
Before I give up on using SELECT for my first attempt at creating a menu driven script, can anyone please advise if it is possible to include a line break for PS3, I've tried putting in a \n and it does not work.
Tried for both bash and ksh and both gives the same result. Preference... (3 Replies)
PS3="Enter corresponding number and hit enter:"
select DIR in `cat mylist` QUIT
do
if
then
echo "INVALID INPUT"
else
if ; then
my commands .....
else
break
fi
fi
REPLY=''
done
The above will return something like below :
Select from the list of... (4 Replies)
I have a select menu driven script using a case statment and cannot control what happens after a user's input is just <ENTER> or the <SPACEBAR>+<ENTER>. I want it to just hit the "MAIN" function and not redraw the options. I've look everywhere for the answer and am at a loss.
Here's the code:... (4 Replies)
Hi Folks,
I have the below feed file named abc1.txt in which you can see there is a title and below is the respective values in the rows and it is completely pipe delimited file ,.
... (3 Replies)
A lot of my scripting makes use of the 'select' command to create menu driven input. A typical example of how I use it is as:
somevar=''
PS3='Select one: '
while ]; do
select somevar in $(sqlplus -s $dbuser/$dbpw@mydb <<EOF
set echo off feedback off verify off... (7 Replies)
Discussion started by: edstevens
7 Replies
LEARN ABOUT DEBIAN
dcsrdump
DCSRDUMP(1) DICOM PS3 - Describe DICOM SR content DCSRDUMP(1)NAME
dcsrdump - ACR/NEMA DICOM PS3 ... DICOM PS3 - Describe DICOM SR content
SYNOPSIS
dcsrdump [ -v|verbose ] [ -vv|veryverbose ] [ -filename ] [ -identifier ]
DESCRIPTION
dcsrdump reads the named dicom structured report (SR) input file and describes the information contained.
OPTIONS
The attribute values, description and verbose output go to standard error.
The basic input switches are described in dcintro(1). Options specific to this program are:
-verbose
Describe the parsing process; does not actually do anything at present.
-veryverbose
Display byte offset from file start and message start, in hexadecimal, and dump contents of the DICOM dataset while reading.
-filename
Show the name of the file supplied in the arguments; a hyphen will be reported if no filename was supplied.
-identifier
Preceed each content item with the dot delimited numeric identifier of the content item (as used in references).
ENVIRONMENT EXAMPLES
% dcsrdump -identifier basictextsr.dcm
1: : CONTAINER: (18748-4,LN,"Diagnostic Imaging Report") [SEPARATE]
>1.1: CONTAINS: CONTAINER: (121070,DCM,"Findings") [SEPARATE]
>>1.1.1: CONTAINS: TEXT: (121071,DCM,"Finding") = "stuff"
FILES SEE ALSO dcintro(1)AUTHOR
Copyright (C) 1993-2010. David A. Clunie DBA PixelMed Publishing. All rights reserved.
BUGS DICOM PS3 18 July 2009 DCSRDUMP(1)