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1. UNIX for Dummies Questions & Answers
Dear all,
I want to extract around 300 columns from a very large file with almost 2million columns. There are no headers, but I can find out which column numbers I want. I know I can extract with the function 'cut -f2' for example just the second column but how do I do this for such a large... (1 Reply)
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Hi Guyz,
I need to extract only the data/time, uid , and the message at the last " invalid password format", to a spread sheet.
this is one of the lines from a log file from which i need to extract them.
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3. Web Development
Helpful Tip!
Sometimes when we are in another country, Google redirects our request for www.google.com to: www.google.co.in or to: www.google.co.th
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I have several huge files wich contains oracle table creation scripts as follows:
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Hello. Could do with some help on where to get started really. If anyone could help me it would be greatly appreciated.
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6. UNIX for Dummies Questions & Answers
Like the topic says, does anyone know if it is possible to check to see when an FTP only user has logged in? Because the shell is /bin/false and they are only using FTP to access the system doing a "finger" or "last" it says they have never logged in.
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7. Programming
I want to spawn n child processes but have two different classes..with the foremost one forking/spawning the child process and the latter performing a function w/ the spawned processes.
I can do this in one class with an if statement and the simple
if((pid=fork())==0) //child process
{
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8. UNIX for Dummies Questions & Answers
Below an example of what I mean. The first attempt does what I want; the second doesn't, because bash assumes a line break means the end of an individual "command unix". Is there some way that I can convince bash to parse out, eg, to the closing parenthesis?
I'm thinking this would allow for... (1 Reply)
Discussion started by: tphyahoo
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DAWG2WORDLIST(1) DAWG2WORDLIST(1)
NAME
dawg2wordlist - convert a Tesseract DAWG to a wordlist
SYNOPSIS
dawg2wordlist UNICHARSET DAWG WORDLIST
DESCRIPTION
dawg2wordlist(1) converts a Tesseract Directed Acyclic Word Graph (DAWG) to a list of words using a unicharset as key.
OPTIONS
UNICHARSET The unicharset of the language. This is the unicharset generated by mftraining(1).
DAWG The input DAWG, created by wordlist2dawg(1)
WORDLIST Plain text (output) file in UTF-8, one word per line
SEE ALSO
tesseract(1), mftraining(1), wordlist2dawg(1), unicharset(5), combine_tessdata(1)
http://code.google.com/p/tesseract-ocr/wiki/TrainingTesseract3
COPYING
Copyright (C) 2012 Google, Inc. Licensed under the Apache License, Version 2.0
AUTHOR
The Tesseract OCR engine was written by Ray Smith and his research groups at Hewlett Packard (1985-1995) and Google (2006-present).
02/09/2012 DAWG2WORDLIST(1)