Here is my post with a question about getopts. I am running korn shell on Solaris 5.8. I am trying to ensure that certain options require a parameter, which is easy enough. I have found that if multiple options are entered on the command line together, but the parameter for one of the options is... (1 Reply)
Hi
i have part of the scripts below ,getopt for -h or ? not working for me.
can anybody tell me if this sytax right or wrong.
#!/usr/bin/ksh
program=$(basename $0)
#####################################################################################
function usageerr
{
RC=1
... (3 Replies)
Is there a restriction on levels of using 'getopts' ? I have several scripts, each of which requires an option as the first parameter .
If I call one prg separately it works fine, but when one prg calls another prg and passes the option on the called prg, then the called prg
seems not to process... (3 Replies)
I am having some trouble/questions with getopts that I can't find any solid info on with google
I need it to parse things of the syntax of:
-r # # # -f -c
with as many repeats as possible, and it should catch erroneous commands also, but continue going...
my first question is, -r... (3 Replies)
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)
Hello,
On Aix 5.2, we changed the parameters tcp_keepinit, tcp_keepintvl and tcp_keepidle with the no command.
tunrestore -R is present in inittab
in the directory /etc/tunables we can clearly see the inclusion of parameters during reboot, including the file lastboot.log
... (0 Replies)
Hi, this is my problem
I have script with two parameters -n name and -s surname. Both have arguments and I want to know how parse these parameters with getopts. When you write
./names -n John -s White
it find you all persons, which name is John White, but when you write
./names -n John ... (1 Reply)
First off, I apologize for my lack of knowledge. I realize my problem will probably seem pretty basic to everyone, but I've been at this for several hours now and I've gotten nowhere. I would contact my professor, but it is too late for that.
Anyway, I'm trying to write a function called... (1 Reply)
while getopts v OPTION
do
case $OPTION in
v) echo "Hello" ;;
*) exit 1;;
esac
done
Suppose I have script tmp.sh
Whose Signature is tmp.sh <fixed_argument>
When I run the script with tmp.sh -v "file", it echoes a hello but, when I try the other way i.e, tmp.sh... (1 Reply)
Hi Unix Gurus,
i am on learning path of unix, and yet to discover many things. I came across with this requirement where i need to pass parameters but the position of parameters is not fixed so after doing some google search got to know "getopts" can handle that. So here is my code:
function... (3 Replies)
Discussion started by: gnnsprapa
3 Replies
LEARN ABOUT DEBIAN
plmesh
PLMESH(3plplot) PLplot API PLMESH(3plplot)NAME
plmesh - Plot surface mesh
SYNOPSIS
plmesh(x, y, z, nx, ny, opt)
DESCRIPTION
Plots a surface mesh within the environment set up by plw3d(3plplot). The surface is defined by the two-dimensional array z[nx][ny], the
point z[i][j] being the value of the function at (x[i], y[j]). Note that the points in arrays x and y do not need to be equally spaced,
but must be stored in ascending order. The parameter opt controls the way in which the surface is displayed. For further details see the
PLplot documentation.
Redacted form: plmesh(x, y, z, opt)
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: 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.
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 PLMESH(3plplot)