Hi friends,
I have a small query, hope u will help me with it.
I want to write a small program which would take an integer as an argument, then I want to save that argument in a variable of type int. Could you please help me with it. Here is my program
This program cannot be compiled, it says that there is some problem with type conversion or something. Could you please help me with this thing!
Greetings,
I am wrapping the monitoring commands like vmstat, sar, iostat and call via arguments
I want ./unix_stats.sh -v vmstat -p <SEC> -d <Duration>
to give vmstat values, and similarly iostat etc.,.
Also if I give ./unix_stats.sh -v vmstat -i iostat -p <SEC> -d <Duration> should give... (4 Replies)
Hi All,
i have script like below..
echo "1) first option"
echo ""
echo "2) second option"
echo ""
echo "*) please enter the correct option"
read select
case $select in
1) echo "first option selected"
;;
2) echo "second option selected"
;;
*) echo "please enter the correct... (4 Replies)
Hi all
First of all thanks for everyone to read by doubt.Am beginner in shell scripting
Following are my doubts
i have to pass an argument to shellscript how can i do that
second i have to test the argument and shows error when nothing is passes
third i have to match exact argument... (3 Replies)
Hello all,
New to C and I'm trying to write a program which can run a unix command. Would like to have the option of giving the user the ability to enter arguments e.g for "ls" be able to run "ls -l".
I would appreciate any help.
Thanks
#include <stdio.h>
#include <unistd.h>
#include... (3 Replies)
Hi Folks
I have got to the point where I can specify the arguments but how to pass an option is still mystery to me. Example:
temp.csh a b c d
set temp1 = $argv
set temp2 = $argv
set temp3 = $argv
echo $temp1
a
echo $temp2
b
echo $temp3
c d
I WANT:
temp.csh a b c d -S 1
set temp1... (2 Replies)
Hi all:
I'm trying to pass an argument to a command but it's being difficult.
#!/bin/bash
set -xv
if ; then
echo "More than 1 argument entered"
echo "Please enter a month using 3 character names, ie, Jan, Mar, Apr, Dec" && exit 1
fi
if ; then
echo "Please enter a month using... (2 Replies)
Hi,
I have a script that is scheduled with cron and runs every night. The cron part looks like this:
00 20 * * 0,1,2,3,4,5,6 /usr/local/bin/BACKUP TBTARM HOT DELETE
My issue is with the 3rd parameter. Somewhere in the script, i want to tell the script to delete some files if the 3rd... (7 Replies)
How to pass the alphabet character as a argument in case and in if block?
ex:
c=$1
if a-z ]]
then
echo "alphabet"
case $1 in
a-z) echo "the value is a alphabet"
edit by bakunin: please use CODE-tags. We REALLY mean it. (9 Replies)
Hi
I have a script which am trying to pass an argument which am trying to call using $1 but its not taking the value inside the if loop as it showing the error as if: Empty if..
Any help on this will be helpful.
#!/usr/bin/csh
echo $1
if ('$1' == "pp")
then
echo "Printing $1"
endif (4 Replies)
I am trying to pass a second argument like so:
if ] then
export ARG2=$2
else
message "Second argument not specified: USAGE - $PROGRAM_NAME ARG1 ARG2"
checkerror -e 2 -m "Please specify if it is a history or weekly (H or W) extract in the 2nd argument"
fi
however, it always goes... (4 Replies)
Discussion started by: MIA651
4 Replies
LEARN ABOUT MOJAVE
tk_main
Tk_Main(3) Tk Library Procedures Tk_Main(3)__________________________________________________________________________________________________________________________________________________NAME
Tk_Main - main program for Tk-based applications
SYNOPSIS
#include <tk.h>
Tk_Main(argc, argv, appInitProc)
ARGUMENTS
int argc (in) Number of elements in argv.
char *argv[] (in) Array of strings containing command-line arguments.
Tcl_AppInitProc *appInitProc (in) Address of an application-specific initialization procedure. The value for this argument is
usually Tcl_AppInit.
_________________________________________________________________DESCRIPTION
Tk_Main acts as the main program for most Tk-based applications. Starting with Tk 4.0 it is not called main anymore because it is part of
the Tk library and having a function main in a library (particularly a shared library) causes problems on many systems. Having main in the
Tk library would also make it hard to use Tk in C++ programs, since C++ programs must have special C++ main functions.
Normally each application contains a small main function that does nothing but invoke Tk_Main. Tk_Main then does all the work of creating
and running a wish-like application.
When it is has finished its own initialization, but before it processes commands, Tk_Main calls the procedure given by the appInitProc
argument. This procedure provides a "hook" for the application to perform its own initialization, such as defining application-specific
commands. The procedure must have an interface that matches the type Tcl_AppInitProc:
typedef int Tcl_AppInitProc(Tcl_Interp *interp);
AppInitProc is almost always a pointer to Tcl_AppInit; for more details on this procedure, see the documentation for Tcl_AppInit.
KEYWORDS
application-specific initialization, command-line arguments, main program
Tk 4.0 Tk_Main(3)