why do inode indices starts from 1 unlike array indexes which starts from 0
its a question from "the design of unix operating system" of maurice j bach
id be glad if i get to know the answer quickly
:) (0 Replies)
brothers why inode index starts from 1 unlike array inex which starts from 0
its a question from the design of unix operating system of maurice j.bach
i need to know the answer urgently...someone help please (1 Reply)
For kicks I wrote up a Password generator after lunch. Let me start with the code:
unsigned int x,y,z,c;
unsigned int KISS();
unsigned int devrand();
int main( int argc, char** argv )
{
int i, j = 1;
char pwd = "abcdefghijklmnopqrstuvwxyz"
... (5 Replies)
Hi,
I've list of files in a directory, which have date stamp value in their names.
ex:
abc_data_20071102.csv,
abc_data_20091221.csv,
abc_data_20100110.csv,
abc_data_20100222.csv,
abc_data_20080620.csv,... etc.,
I need to select and process only files, within the given date... (4 Replies)
Hi
My pipe delimited .txt file contains rows with 10 columns.
Can anyone advise how I output to file only those rows with the letters ‘ci'
as the first 2 characters in the 3rd column ?
Many thanks (4 Replies)
I have two arrays DIST(1:NCOF) and X(1:NX)
Let NCOF = 5 and NX = 15, with
DIST = and
X =
I want to create an array that puts a zero if DIST is outside the region in X, otherwise putting 1.
In this example I should get
RES =
Using DIST = would give RES =
The values in... (6 Replies)
Hi,
I have a file with the following columns:
361459 447394 CHL1
290282 290282 CHL1
361459 447394 CHL1
361459 447394 CHL1
178352861 178363529 AGA
178352861 178363529 AGA
178363657 178363657 AGA
Essentially, using CHL1 as an example. For any line that has CHL1 in... (2 Replies)
Hi,
I am new to perl and I have the following query please help here.
I have following array variables declaration
@pld1 = qw(00 01 02 03 04 05);
@pld2 = qw(10 11 12 13 14 15);
for(my $k=1;$k<=2;$k++)
{
//I want here to use @pld1 if $k is 1
// and @pld2 if $k is 2. How to do... (3 Replies)
Trying to do some control flow parsing based on the index postion of an array member. Here is the pseudo code I am trying to write in (preferably in pure bash) where possible. I am thinking regex with do the trick, but need a little help.
pesudo code
if == ENDSINFIVEINTS ]]; then
do... (4 Replies)
Hello,
I need to find out the minimum and maximum values based on specific column, and then print out the entire row with the max value.
Infile.txt:
scf6 290173 290416 . + X_047241 T_00113118-1
scf6 290491 290957 . + X_047241 T_00113118-2
scf6 290898 290957 . + X_047241 T_00113119-3
scf6... (2 Replies)
Discussion started by: yifangt
2 Replies
LEARN ABOUT OSX
ttk_button
ttk::button(n) Tk Themed Widget ttk::button(n)
__________________________________________________________________________________________________________________________________________________NAME
ttk::button - Widget that issues a command when pressed
SYNOPSIS
ttk::button pathName ?options?
_________________________________________________________________DESCRIPTION
A ttk::button widget displays a textual label and/or image, and evaluates a command when pressed.
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 script to evaluate when the widget is invoked. [-default default] May be set to one of normal, active, or disabled.
In a dialog box, one button may be designated the "default" button (meaning, roughly, "the one that gets invoked when the user presses
<Enter>"). active indicates that this is currently the default button; normal means that it may become the default button, and disabled
means that it is not defaultable. The default is normal.
Depending on the theme, the default button may be displayed with an extra highlight ring, or with a different border color.
[-width width] If greater than zero, specifies how much space, in character widths, to allocate for the text label. If less than zero,
specifies a minimum width. If zero or unspecified, the natural width of the text label is used. Note that some themes may specify a non-
zero -width in the style.
WIDGET COMMAND
In addition to the standard cget, configure, identify, instate, and state commands, checkbuttons support the following additional widget
commands:
pathName invoke
Invokes the command associated with the button.
COMPATIBILITY OPTIONS
[-state state] May be set to normal or disabled to control the disabled state bit. This is a "write-only" option: setting it changes the
widget state, but the state widget command does not affect the state option.
SEE ALSO
ttk::widget(n), button(n)
KEYWORDS
widget, button, default, command
Tk 8.5 ttk::button(n)
03-26-2020
