10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hello. I'm trying to self learn Perl and am stuck. I have a data.csv file that contains the following:
5,10,15,20,15,30
1,2,3,4,5
3,10
11
I'm trying to get Perl to take the indexes and add them all together to get 134. It says I need to use split and invoke the file via
<> (built-in... (2 Replies)
Discussion started by: Eric7giants
2 Replies
2. Shell Programming and Scripting
Example
I have following requirements where i need to search for particular string from the log files.Files will be archived with number attached end to it and creates a new log file.
First Day i will ran at 8:00 AM
Filename:a.log1
Wed Aug 24 04:46:34... (1 Reply)
Discussion started by: nareshnani211
1 Replies
3. Shell Programming and Scripting
Dear all,
I would like to split a file incrementally. My file looks like:
$path {
$name "path_sparc_ifu_dec_1" ;
$transition {
"dtu_inst_d" v ; // (in)
"U622/Y" ^ ; // (INVX16_LVT)
"U870/Y" ^ ; // (AND2X1_LVT)
"U873/Y" v ; // (INVX1_LVT)
"U872/Y" ^ ; // (NAND3X0_LVT)... (3 Replies)
Discussion started by: jypark22
3 Replies
4. Shell Programming and Scripting
Please, i have a question about rsync command:
Here is the command that i have used in my script:
rsync -ratlz --rsh="/usr/bin/sshpass ssh -o StrictHostKeyChecking=no" -aAXHltzh --progress --numeric-ids --devices --rsync-path="rsync" $1 $hostname:$1
using this command, i can... (0 Replies)
Discussion started by: chercheur111
0 Replies
5. Shell Programming and Scripting
Hi, I was wondering if someone could help with what is probably a fairly easy problem. I have two variables, i is between 1-5, j is between 11-15
I'd like to produce this:
1_11
2_12
3_13
4_14
5_15
Each number goes up incrementally with the other.
But my shoddy code is not... (5 Replies)
Discussion started by: hubleo
5 Replies
6. Web Development
We have been tuning MySQL lately and I ran accoss two useful tools that you might be interested in:
mysqltuner.pl
tuning-primer.sh
Both of these scripts are quite useful for MySQL tuning. Here is some sample output of mysqltuner.pl
>> MySQLTuner 0.9.8 - Major Hayden... (3 Replies)
Discussion started by: Neo
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7. Shell Programming and Scripting
I wanted to use matrixs in awk and got some problem, here is some of the script code, from the BEGIN tag:
row_char="a";row_char="b";row_char="c";row_char="d";row_char="e"$
row_char="h";row_char="i";row_char="j";row_char="k";
from the proccess passage:
sentence,1]=1;
diffrence=4;
i=7;... (2 Replies)
Discussion started by: tal
2 Replies
8. Shell Programming and Scripting
Hello UNIX and Oracle Gurus,
After doing an intensive search from different websites, the UNIX forum I am posting this message seeking help..
I am trying to accomplish the following tasks through the shell script:
1. Rebuild indexes on a Table in Oracle
2. Analyze indexes and table... (0 Replies)
Discussion started by: madhunk
0 Replies
9. UNIX for Dummies Questions & Answers
Hi people,
Is this possible and if so any tips are very welcome.
Im trying to do the following:
this is what I have:
800__1__
this is what I want:
8000010
12345678
Im... (1 Reply)
Discussion started by: seaten
1 Replies
10. Shell Programming and Scripting
I've refined the filesystem size using awk and directed to a file name.
eg, here's the content in a file called "numbers"
$cat numbers
345
543
23423456
44435
546
.
.
how do you write a script to all these numbers to get the total?
thanks a lot. (9 Replies)
Discussion started by: kiem
9 Replies
Reindex(3pm) perl/Tk Documentation Reindex(3pm)
NAME
Tk::Reindex - change the base index of Text-like widgets
SYNOPSIS
use Tk::ReindexedText;
$t1=$w->ReindexedText(-linestart => 2);
use Tk::ReindexedROText;
$t2=$w->ReindexedROText(-linestart => 0);
DESCRIPTION
Creates a new widget class based on Text-like widgets that can redefine the line number base (normally Text widgets start line numbers at
1), or possibly other manipulations on indexes.
STANDARD OPTIONS
The newly-defined widget takes all the same options as the base widget, which defaults to Text.
WIDGET-SPECIFIC OPTIONS
Name: lineStart
Class: LineStart
Switch: -linestart
Sets the line number of the first line in the Text widget. The default -toindexcmd and -fromindexcmd use this configuration option.
-item Name: toIndexCmd fromIndexCmd
-item Class: ToIndexCmd FromIndexCmd
-item Switch: -toindexcmd -fromindexcmd
These two options specify callbacks that are called with a list of indexes and are responsible for translating them to/from indexes
that the base Text widget can understand. The callback is passed the widget followed by a list of indexes, and should return a list of
translated indexes. -toindexcmd should translate from 'user' indexes to 'native' Text-compatible indexes, and -fromindexcmd should
translate from 'native' indexes to 'user' indexes.
The default callbacks simply add/subtract the offset given by the -linestart option for all indexes in 'line.character' format.
It would probably be prudent to make these functions inverses of each other.
CLASS METHODS
import
To make new Reindex widgets, this function should be called via use with the name of the Text-like base class that you are extending
with "Reindex" capability. 'use base(Tk::Reindex Tk::nameofbasewidget)' should also be specified for that widget.
BUGS
I've used the word "indexes" instead of "indices" throughout the documentation.
All the built-in perl code for widget bindings & methods will use the new 'user' indexes. Which means all this index manipulation might
might break code that is trying to parse/manipulate indexes. Or even assume that '1.0' is the beginning index. Tk::Text::Contents comes to
mind.
AUTHOR
Andrew Allen <ada@fc.hp.com>
This code may be distributed under the same conditions as Perl.
Tk1.1 2010-05-29 Reindex(3pm)
