I have a script which fires a command based on certain parameters. I am posting the code below..
The options needs be given such that
-u option goes along with -d and -s, -f goes with -d and -t goes with -s and -d.
1) How do I ensure that user misses any of the option then he should be... (5 Replies)
hey
need help with getopts again.
i am using getopts to read my command line options and arguments. i can manage to do for options that have only one argument
e.g srcipt_name -f 3
i am able to use getopts to do this but i am having problems two accept more than two agruments
e.g.... (1 Reply)
Hi all,
I am parsing command line options using getopts.
The problem is that mandatory argument options following ":" is taking next option as argument if it is not followed by any argument.
Below is the script:
while getopts :hd:t:s:l:p:f: opt
do
case "$opt" in
-h|-\?)... (2 Replies)
Hi,
I have a program where I want to use getopts.
I want to use "-i" option and then optionally supply arguments.
If user dosent supply arguments, then also it should work.
Please tell me how to proceed.
Here is some code, this is not right code btw but a sample to understand what I want to... (1 Reply)
Hey, i need help with the use of getopts in shell script.
tried reading a lot online, but found incomplete examples (maybe complete but cudn't make out). PLzz help...explain in deatil plzzz, i am a newbie:confused: (3 Replies)
Suppose I have a code below .
while getopts a: opt
do
case $opt in
a) app_name="$OPTARG";;
*) echo "$opt is an invalid option";
exit 1;;
?) echo "The value of $OPTARG is an invalid option";
exit 1;;
esac
done
Could anyone please tell me in which case my... (1 Reply)
Hi all...
I have been looking on here for the past few days for an answer and Im gonna have to break down and ask.
I just learned about the getopts command last week so have been trying to utilize it in my scripts.
Below, I am trying to set up a case structure for options using getopts.... (1 Reply)
I'm using getopts to process command line args in a Bash script. The code looks like this:
while getopts ":cfmvhs:t:" option; do
case $option in
c) operationMode="CHECK"
;;
f) operationMode="FAST"
;;
m) ... (6 Replies)
Hello,
This is a programming question as well as a suse question, so let me know if you think I should post this in programming.
I have an application that I compiled under opensuse 12.2 using g77-3.3/g++3.3. The program compiles and runs just fine. I gave the application to a colleague who... (2 Replies)
I am trying to install VirtualBox on RHEL 5 but I need the 32 bit version for 32 bit Windows. When I run yum I get the following:
sudo yum localinstall /auto/spvtg-it/spvss-migration/Software/VirtualBox-4.3-4.3.2_90405_el6-1.i686.rpm
Loaded plugins: fastestmirror
Setting up Local Package... (13 Replies)
Discussion started by: gw1500se
13 Replies
LEARN ABOUT DEBIAN
plmeshc
PLMESHC(3plplot) PLplot API PLMESHC(3plplot)NAME
plmeshc - Magnitude colored plot surface mesh with contour.
SYNOPSIS
plmeshc(x, y, z, nx, ny, opt, clevel, nlevel)
DESCRIPTION
Identical to plmesh but with extra functionalities: the surface mesh can be colored accordingly to the current z value being plotted, a
contour plot can be drawn at the base XY plane, and a curtain can be drawn between the plotted function border and the base XY plane.
Redacted form: plmeshc(x, y, z, opt, clevel)
This function is used in example 11.
ARGUMENTS
x (PLFLT *, input)
Pointer to set of x coordinate values at which the function is evaluated.
y (PLFLT *, input)
Pointer to set of y coordinate values at which the function is evaluated.
z (PLFLT **, input)
Pointer to a vectored two-dimensional array with set of function values.
nx (PLINT, input)
Number of x values at which function is evaluated.
ny (PLINT, input)
Number of y values at which function is evaluated.
opt (PLINT, input)
Determines the way in which the surface is represented. To specify more than one option just add the options, e.g. DRAW_LINEXY +
MAG_COLOR opt=DRAW_LINEX: Lines are drawn showing z as a function of x for each value of y[j]. opt=DRAW_LINEY: Lines are drawn
showing z as a function of y for each value of x[i]. opt=DRAW_LINEXY: Network of lines is drawn connecting points at which function
is defined. opt=MAG_COLOR: Each line in the mesh is colored according to the z value being plotted. The color is used from the cur-
rent colormap 1. opt=BASE_CONT: A contour plot is drawn at the base XY plane using parameters nlevel and clevel. opt=DRAW_SIDES:
draws a curtain between the base XY plane and the borders of the plotted function.
clevel (PLFLT *, input)
Pointer to the array that defines the contour level spacing.
nlevel (PLINT, input)
Number of elements in the clevel array.
AUTHORS
Geoffrey Furnish and Maurice LeBrun wrote and maintain PLplot. This man page was automatically generated from the DocBook source of the
PLplot documentation, maintained by Alan W. Irwin and Rafael Laboissiere.
SEE ALSO
PLplot documentation at http://plplot.sourceforge.net/resources.
August, 2012 PLMESHC(3plplot)