Snipplr

(Bash) Get word frequency distribution - clopez

Fri, 27 Jan 2012 13:29:23 GMT

When you run this over a text.txt with some text you will get the word distribution on output_ngram.txt as follows: 30 m 29 por 29 aplicaci 27 modelo 27 datos 24 con 21 este 21 esta 20 En 18 posible 18 palabras 18 como 17 texto 14 tem 14 no 14 documentos 14 cada 14 Por 13 ya 13 todo 13 textos 13 proceso

(Bash) Get word frequency distribution - clopez

Fri, 27 Jan 2012 13:17:40 GMT

For any text document this snippet generates an output file that looks like this: 30 m 29 por 29 aplicaci 27 modelo 27 datos 24 con 21 este 21 esta

(Bash) Convert encoding of a file - hced

Sun, 12 Dec 2010 03:29:09 GMT

(Bash) UNIX regexp search down a directory tree - jarnaldich

Tue, 16 Nov 2010 18:28:37 GMT

Searches down the current directory every file whose name matches (case insensitively) {{file_pattern}} for the regexp {{text}}.

(Bash) Subtract file2 from file1 - benpjohnson

Tue, 11 May 2010 11:22:48 GMT

Using a sorted list remove all the lines in file2 from file1

(Bash) Grep for files that do not match a pattern - noah

Mon, 06 Jul 2009 16:37:12 GMT

The -L option lists files that do *not* contain a line matching the pattern given.

(Bash) Convert dos text file to unix text file - fontanon

Sat, 01 Nov 2008 15:00:34 GMT

Maybe you know that dos2unix command (included in tofrodos package) makes the conversion between dos and unix text files. But, what if you don't want to install tofrodos package or dos2unix fails? That's the bash solution i found over the web.

(Bash) Dump a file to the terminal, starting at some line number - noah

Tue, 15 Jul 2008 15:50:36 GMT

tail -n+99 foo.txt will read everything from foo.txt, starting with line 99. Pipe that into more and you just look at the few line(s) you really need. To narrow this so it only prints the interesting lines (and not everything after those lines), see the nice solutions from [deepsoul,](http://snipplr.com/users/deepsoul) below.

(Bash) grep for either of two strings - noah

Fri, 20 Jun 2008 15:29:33 GMT

Here's an example of using grep to filter for links that contain the string 'jpg' or 'gif'

(Bash) Add line numbers to a text file - therobot

Wed, 23 Apr 2008 19:17:40 GMT

(Bash) Deleting Blank Lines Using AWK - ches

Wed, 12 Dec 2007 12:38:18 GMT

Create a copy of a text file with blank lines removed.