Combination awk and rename Post: 302844158

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awk and file combination

Hi there, I have 3 files and i want to take different fields from each file and combine them in one. I would like to ask if somebody tell me how can I refer to each field of the different files to write an awk command. I mean can I do sth like awk '........... print $1.file1 $3.file2}'...

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I have been reading for a few hours trying to educate myself enough to accomplish this task, so please know I have performed some research. Unfortunately, I am not a *NIX scripting expert, or a coder. I come from a network background instead. SO, here is my desired outcome. I have some Cisco...

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awk split and rename files

I have a file test1.html like below: <dctm_topnav_en_US> <html> ..... </html> <dctm_topnav_en_CA> <html> ..... </html> <dctm_topnav_en_FR> <html> ..... </html> I need to use awk to split this into three file names like en_US.html , en_CA.html, en_FR.html each having content between...

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I have a file and need to only select users that have a shell of “/bin/bash” in the line using awk or sed please help

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I have a filename like 1_DATE_3_4.5_888 and I want to modify the date field (ie the last 4 digits ) alone and remove the last field. Old filename:1_DATE_3_4.5_888 Given date (for eg):120606259532 modified date:120606259899 new filename:1_<modified date>_3.4.5

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I have the text file where each line has the format: chr10 101418889 101418904 0.816327 Right now the interval between column 2 and 3 is 15. I only want the two consecutive positions starting at position 1, write it to a file, then move up one position write to file etc. So that: ...

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awk and rename ?

I have a log file from /m/n/o/A.log with 1 line current content: 19518634,SW,windows_x86_64 and an folder from /x/y/z/testit_folder How do you write a shell script to rename test_folder to changed_monthdate_19518634 If today is 04/23 the name should be changed_0423_19518634 Thanks for your...

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awk to count and rename based on fields

In the below awk using the tab-delimited input, I am trying count the - symbol in $5 and output the count as well as the renamed condition ins. I am also count the - symbol in $6 and output the count as well as the renamed condition del. I am also count the tomes that in $5 and $6 there are...

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awk or a combination of commands to read and calculate nth lines from pattern

Two numerical lines, found by either header line, need to be added and the total placed in a new-header section. Also the total should should be rounded or cut to a two decimal anynumber.XX format with the AB string added on the end. For example: The numerical lines from headers 2 and 3 are...

LEARN ABOUT OSX

digest::crc

Digest::CRC(3)						User Contributed Perl Documentation					    Digest::CRC(3)

NAME

       Digest::CRC - Generic CRC functions

SYNOPSIS

	 # Functional style

	 use Digest::CRC qw(crc64 crc32 crc16 crcccitt crc crc8 crcopenpgparmor);
	 $crc = crc64("123456789");
	 $crc = crc32("123456789");
	 $crc = crc16("123456789");
	 $crc = crcccitt("123456789");
	 $crc = crc8("123456789");
	 $crc = crcopenpgparmor("123456789");

	 $crc = crc($input,$width,$init,$xorout,$refout,$poly,$refin,$cont);

	 # add data to existing

	 $crc = crc32("ABCD", $crc);

	 # OO style
	 use Digest::CRC;

	 $ctx = Digest::CRC->new(type=>"crc16");
	 $ctx = Digest::CRC->new(width=>16, init=>0x2345, xorout=>0x0000,
				 refout=>1, poly=>0x8005, refin=>1, cont=>1);

	 $ctx->add($data);
	 $ctx->addfile(*FILE);

	 $digest = $ctx->digest;
	 $digest = $ctx->hexdigest;
	 $digest = $ctx->b64digest;

DESCRIPTION

       The Digest::CRC module calculates CRC sums of all sorts.  It contains wrapper functions with the correct parameters for CRC-CCITT, CRC-16,
       CRC-32 and CRC-64, as well as the CRC used in OpenPGP's ASCII-armored checksum.

SEE ALSO

       https://tools.ietf.org/html/rfc4880#section-6

AUTHOR

       Oliver Maul, oli@42.nu

COPYRIGHT

       CRC algorithm code taken from "A PAINLESS GUIDE TO CRC ERROR DETECTION
	ALGORITHMS".

       The author of this package disclaims all copyrights and releases it into the public domain.

perl v5.16.2							    2013-08-25							    Digest::CRC(3)

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