10 More Discussions You Might Find Interesting
1. Programming
Hi friends
When I compile thic program by gcc filename, it shows no error.
But after that if I execute the program gets stuck.
Can any one find out.
#include<stdio.h>
#include<sys/types.h>
#include<sys/mman.h>
#include<stdlib.h>
#include<fcntl.h>
#include<sys/stat.h>... (6 Replies)
Discussion started by: gokult
6 Replies
2. Programming
Hi friends
NO errors, but when I try to execute the program it gets struck.
Can any one find it out.
#include<stdio.h>
#include<sys/types.h>
#include<sys/mman.h>
#include<stdlib.h>
#include<fcntl.h>
#include<sys/stat.h>
#include<unistd.h>
#include<signal.h>
#include<string.h>
... (0 Replies)
Discussion started by: gokult
0 Replies
3. Shell Programming and Scripting
Hi:
I have a touble with executing a variable that stores a unix command string.
The following would be excuted fine:
command='ls -l'
`echo $command`
However, the following gives me an error:
command='(uuencode file1 file1; uuencode file2 file2) | mailx email_id'
`echo... (1 Reply)
Discussion started by: sagewise
1 Replies
4. Shell Programming and Scripting
I'm using whatever the scripting is in this copy of busybox ! So not the full boxed set sometimes.
If I do
cmd="echo fred"
$cmd
the system prints "fred"
if I do
cmd="fred=9"
$cmd
it barfs.
Is there a simple way to put a varabble assignment in a string and execute it?
... (2 Replies)
Discussion started by: dexdyne
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5. Shell Programming and Scripting
Hi,
I'm building an installation system that uses separate data
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Within the data file, I would like to incorporate a section that
contains a bash script that is loaded into an array which is
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6. Shell Programming and Scripting
Hello everybody!
Here is my problem: I try to write a script that searches for files with several extensions using the find utility. The file extensions are defined in a list so I build a string (variable) of the pattern arguments with these extensions but can't get find working. Here is a code... (3 Replies)
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7. Shell Programming and Scripting
I am executing the below in telnet
#!/usr/bin/ksh
File1=simple.txt # The file to check
LogFile=simple.log # The log file
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Tolerance=2
# BEGIN ##############################
while true
do
StampNow=$(date +%s)/60 # stamp in minutes
... (3 Replies)
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8. Shell Programming and Scripting
Hey there,
I am trying to pass a command as argument to a function.
The command shows up in $1.
Now I want to execute this command, but if I do a $1
./sample
"bla/blaprintf: warning: ignoring excess arguments, starting with `bla/bla'
The code is :
#!/bin/ksh
fn()
{
$1
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fn... (3 Replies)
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9. Shell Programming and Scripting
Hi everyone!
I need some help with my shell script :(
I am sending a shell command from a html text input to a cgi. Then, I store it into a variable. For example
var="ps -axu"
echo `$var`
This functions properly. But consider the following...
var="ps -axu | grep root"
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10. Shell Programming and Scripting
Hi,
I am trying to export some 50 tables and i want to write a loop and execute the script for every table. I did for one table and its running. Can any one help me for setting a loop and running the script for all the tables
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ttk::checkbutton(n) Tk Themed Widget ttk::checkbutton(n)
__________________________________________________________________________________________________________________________________________________
NAME
ttk::checkbutton - On/off widget
SYNOPSIS
ttk::checkbutton pathName ?options?
_________________________________________________________________
DESCRIPTION
A ttk::checkbutton widget is used to show or change a setting. It has two states, selected and deselected. The state of the checkbutton
may be linked to a Tcl variable.
STANDARD OPTIONS
-class -compound -cursor
-image -state -style
-takefocus -text -textvariable
-underline -width
See the ttk_widget manual entry for details on the standard options.
WIDGET-SPECIFIC OPTIONS
[-command command] A Tcl script to execute whenever the widget is invoked. [-offvalue offValue] The value to store in the associated
-variable when the widget is deselected. Defaults to 0. [-onvalue onValue] The value to store in the associated -variable when the widget
is selected. Defaults to 1. [-variable variable] The name of a global variable whose value is linked to the widget. Defaults to the wid-
get pathname if not specified.
WIDGET COMMAND
In addition to the standard cget, configure, identify, instate, and state commands, checkbuttons support the following additional widget
commands:
pathname invoke
Toggles between the selected and deselected states and evaluates the associated -command. If the widget is currently selected, sets
the -variable to the -offvalue and deselects the widget; otherwise, sets the -variable to the -onvalue Returns the result of the
-command.
WIDGET STATES
The widget does not respond to user input if the disabled state is set. The widget sets the selected state whenever the linked -variable
is set to the widget's -onvalue, and clears it otherwise. The widget sets the alternate state whenever the linked -variable is unset.
(The alternate state may be used to indicate a "tri-state" or "indeterminate" selection.)
STANDARD STYLES
Ttk::checkbutton widgets support the Toolbutton style in all standard themes, which is useful for creating widgets for toolbars.
SEE ALSO
ttk::widget(n), ttk::radiobutton(n), checkbutton(n)
KEYWORDS
widget, button, toggle, check, option
Tk 8.5 ttk::checkbutton(n)
