awk remove line Post: 302957226

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

awk script to remove duplicate rows in line

i have the long file more than one ns and www and mx in the line like . i need the first ns record and first www and first mx from line . the records are seperated with tthe ; i am try ing in awk scripting not getiing the solution. ...

2. Shell Programming and Scripting

AWK: Remove spaces before processing each line?

Hi, all I have a file containing the following data: name: PRODUCT_1 date: 2010-01-07 really_long_name: PRODUCT_ABCDEFG I want to get the date (it is "2010-01-07" here), I could use the following code to do that: awk...

3. Shell Programming and Scripting

Held req: Awk - remove non-alpha line

Hi All, I have a file containg lines along the likes of: 18:02:00 JOB02084722 18:09:00 2010120942 18:12:04 JOB02084723 18:34:16 20100709 etc. What I want to do is remove the entire line when field 2 starts with a number so I'm left with: 18:02:00 JOB02084722 18:12:04...

4. Shell Programming and Scripting

awk : Remove column1 and last column in a line

Hi All, How to remove col1 and last column in a line. Please suggest some awk stuffs. Input col1 col2 col3 col4 col1 col2 col3 col4 col5 col1 col2 col3 col4 col1 col2 col3 Output Processing col2 col3 ... Processing col2 col3 col4 ... Processing col2 col3 ... Processing...

5. Shell Programming and Scripting

awk remove line feed

Hi, I've this file: 1, 2, 3, 4, 5, 6, I need to remove the line feed LF every 3 row. 1,2,3, 4,5,6, Thanks in advance, Alfredo

6. Shell Programming and Scripting

Awk-sed help : to remove first and last line with pattern match:

awk , sed Experts, I want to remove first and last line after pattern match "vg" : I am trying : # sed '1d;$d' works fine , but where the last line is not having vg entry it is deleting one line of data. - So it should check for the pattern vg if present , then it should delete the line ,...

7. Shell Programming and Scripting

awk to search for pattern and remove line

I am an awk beginner and need help figuring out how to search for a number in the first column and if it (or anything greater) exists, remove those lines. AM11400012012 2.26 2.12 1.98 2.52 3.53 3.01 3.62 5.00 3.65 7.95 0.79 3.88 0.00 AM11400012013 3.39 2.29 ...

8. UNIX for Dummies Questions & Answers

Using awk to remove duplicate line if field is empty

Hi all, I've got a file that has 12 fields. I've merged 2 files and there will be some duplicates in the following: FILE: 1. ABC, 12345, TEST1, BILLING, GV, 20/10/2012, C, 8, 100, AA, TT, 100 2. ABC, 12345, TEST1, BILLING, GV, 20/10/2012, C, 8, 100, AA, TT, (EMPTY) 3. CDC, 54321, TEST3,...

9. Shell Programming and Scripting

Remove line based on condition in awk

In the following tab-delimited input, I am checking $7 for the keyword intronic. If that keyword is found then $2 is split by the . in each line and if the string after the digits or the +/- is >10, then that line is deleted. This will always be the case for intronic. If $7 is exonic then nothing...

10. Shell Programming and Scripting

awk to remove line if field has symbols in it

Trying to use awk to remove a line only if $1 contains either ; or :. Thje awk below runs but no lines are removed. Thank you :). awk awk '$1 !~ /;/ || $1 !~ /:/ { print }' file file AARS2;TMEM151B 1 AASS 2 ABAT 3 ABCA1 3 ABCA10 1 ABCA12 2 ABCA13 1 ABCA13:AX746840 2 ABCA2 5

LEARN ABOUT CENTOS

dm_zdump

DM_ZDUMP(1)						User Contributed Perl Documentation					       DM_ZDUMP(1)

NAME

       dm_zdump - timezone dumper

SYNOPSIS

       This performs the same operation as the unix 'zdump' command, but using the Date::Manip module.

	  dm_zdump [-v] [-c YEAR] [ZONE ZONE ...]

DESCRIPTION

       This displays the current time in each ZONE named on the command line unless the -v option is given.

       -h, --help
	   Print online help.

       -v, --verbose
	   This displays all critical dates (i.e. the times when a time change occurs due to the timezone description) for each of the timezones
	   listed (or the local timezone if none are listed).

	   Each critical date is printed as two lines of output: the last second before the change occurs, and the first second of the new time.

	   By default, all critical dates from Jan 1, 0001 until the year 20 years in the future are printed, but this can be changed with the -c
	   option.

       -c, --cutoff YEAR
	   This specifies the cutoff year. All critical dates up to the start of YEAR are given. The GMT time Jan 01, YEAR at 00:00:00 is the
	   cutoff time.

KNOWN BUGS

       None known.

BUGS AND QUESTIONS

       Please refer to the Date::Manip::Problems documentation for information on submitting bug reports or questions to the author.

SEE ALSO

       Date::Manip::Date

LICENSE

       This script is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

AUTHOR

       Sullivan Beck (sbeck@cpan.org)

perl v5.16.3							    2014-06-09							       DM_ZDUMP(1)