Hello All,
I have a script that will email out if the email address is specified as parameter 1.
I am using ksh, and then tried the following :
email=$1
Following did not work, I am getting error
test -z $email
test ${email:=" ") -eq " "
test -n $email
test ${?email}
What... (4 Replies)
Hi
I am writing a bash script and would like to check is a variable contains a . or not
ex.
a=102 output ok
a=1.02 output not ok
Many thanks, (3 Replies)
Hi all,
to check that a variable is not empty, I usually do:
if ; then...
or
if ; then...
what if I have a serie of variables and want to do the same test on all of them. How to do this in a single if statement?
thank you (1 Reply)
hi to all,
i want to check the value of a variable that it contains characters.
for example i try the following:
if then .........
i just want to check that in the specific line that is a variable called "passline" has the entry "password". But it can contain also other characters in the... (4 Replies)
#!/bin/sh
echo "Running Script to capture ORACLE Erros"
# Change Directory to the actual logs path
cd /home/nv8510/lognew
err_var=`grep -in "ORA-" *`
if then
echo "THESE ARE THE ORACLE ERROR OCCURED"
echo "$err_var"
echo... (7 Replies)
I have a script /root/asas with following contents.
#!/bin/bash
ha=`cat /etc/passwd | grep sandra`
if ; then
echo "Sandra is in /etc/passwd"
echo "variable ha is $ha"
else
echo "Sandra is NOT in /etc/passwd"
echo "variable ha is $ha"
fi
What... (3 Replies)
hi,
i want to check whether a a variable contains some value or is empty in a shell script. so if the variable contains some value i want to do some job and if the variable doesnt contain any value then i need to skip that job.
here is a sample script
read_filenames.sh contains
... (5 Replies)
Hi people,
I would like to start a review of my config variable to check whether they have been changed and if not then there is only an echo. If they have been changed to my other commands are executed.
I hope you can help me.
with best regards
JPad
edit:
here my code
if ;... (8 Replies)
Discussion started by: JPad
8 Replies
LEARN ABOUT DEBIAN
dcsort
DCSORT(1) DICOM PS3 - Make sorted list of images DCSORT(1)NAME
dcsort - ACR/NEMA DICOM PS3 ... DICOM PS3 - Make sorted list of images
SYNOPSIS
dcsort " inputfile1 [ inputfile2 ... ]" [ -v|verbose ] [ -vv|veryverbose ] [ -vvv|veryveryverbose ] [ -index ] [ -show ] [ -interval ] [
-tolerance mm ] [ -check ] [ -checkFoR ] [ -descending ] [ -sortby|k attributename ]
DESCRIPTION
dcsort reads the named dicom input files and sorts them by the specified sort key.
The sort key should be a single valued numeric attribute, with the exception of ImageOrientationPatient and ImagePositionPatient which are
handled as special cases.
There is no output by default unless the index or verbose options are specified.
OPTIONS
The output and errors go to standard error.
The basic input switches are described in dcintro(1). Options specific to this program are:
-index
Creates a first column of output that is the index in the sort order, starting from 0, and a second column that is the filename.
-show
Show the value of the sort key after the file name with the -index option
-interval
Show the interval between values of the sort key, or an error if not equal
-tolerance mm
The tolerance value in mm to use when comparing intervals between slices; defaults to +/- 0.01 mm if unspecified
-check
Check that all the images are from the same series.
-checkFoR
Check that all the images have the same Frame of Reference (UID).
-descending
Sort in descending, rather than the default ascending, order.
-sortby|k attributename
Specify attributename as the sort key.
ENVIRONMENT EXAMPLES
% dcsort -index -sortby SliceLocation ./1/[0-9]*
0 ./1/1
1 ./1/2
FILES SEE ALSO dcintro(1)AUTHOR
Copyright (C) 1993-2010. David A. Clunie DBA PixelMed Publishing. All rights reserved.
BUGS DICOM PS3 22 December 2006 DCSORT(1)