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Shell Programming and Scripting
to insert some word somewhere in the line with shell (or perl)
Post 302354669 by tip78 on Saturday 19th of September 2009 09:18:44 AM
09-19-2009
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10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
can someone tell me how can I insert a word in front of each line in a file.
i tried with sed but didn't managed yet.
Is there another command or this one(sed) works?
10x anyway. (7 Replies)
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I am struggling with a shell script to make my life simpler, with a number of practical ways in which it could be used. I want to take a standard text file, and pull the 'n'th word from each line such as the first word from a text file.
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FOLKS ,
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Hi, Perl is new to me. I am trying to insert a line to a file.
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ZZZZ
AAA
DDDD
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Hi All,
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LEARN ABOUT DEBIAN
an
AN(6) Games Manual AN(6) NAME
an - Anagram generator SYNOPSIS
an [-w] [-c string] [-d dictionary] [-l number_words] [-m word_length] [-u string] [-n number_anagrams] [-h] [-v] [--words] [--contain string] [--dict dictionary] [--length number_words] [--minimum word_length] [--used string] [--number number_anagrams] [--help] [--ver- sion] PHRASE DESCRIPTION
an finds all anagrams which can be made from the letters in PHRASE, using words in the specified dictionary. The default is to use /usr/share/dict/words. OPTIONS
-w, --words Print words that the letters in PHRASE can make, then exit. -c, --contain string Only print anagrams which contain string. -d, --dict dictionary Use dictionary file to find words which the letters in PHRASE can make. -m, --minimum word_length Only include word which are at least word_length long. -u, --used string Considers that letters in string have already used when analyzing letters in PHRASE. Like --contain but doesn't print out string. -l, --length number_words Finds anagrams which have a maximum of number_words words in them. This is very useful when number of anagrams which are output is large. -n, --number number_anagrams Stops after finding number_anagrams anagrams. -h, --help Print a usage message on standard output, then exit. -v, --version Print version information on standard output, then exit. EXAMPLE
an -c imp 'Paul Martin' Finds anagrams for Paul Martin which contain the word imp. AUTHOR
Paul Martin <pm@debian.org> THANKS
Richard Jones (richard@deep-thought.org) - Coding and algorithm design of original version. Julian Assange (proff@suburbia.net) - Algorithm design of original version. Please note that the email addresses for Richard and Julian are from over ten years ago and probably no longer work. COPYRIGHT
Copyright (c) Paul Martin 2012. All rights reserved. AN(6)