awk - If field value of consecutive records are the identical print portion of lines Post: 303014648

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

finding and removing 2 identical consecutive words in a text

i want to write a shell script that correct a text file.for example if i have the input file: "john has has 2 apples anne has 3 oranges oranges" i want that the output file be like this: "john has 2 apples anne has 3 oranges" i've tried to read line by line from input text file into array...

2. Shell Programming and Scripting

Compare Tab Separated Field with AWK to all and print lines of unique fields.

Hi. I have a tab separated file that has a couple nearly identical lines. When doing: sort file | uniq > file.new It passes through the nearly identical lines because, well, they still are unique. a) I want to look only at field x for uniqueness and if the content in field x is the...

3. Shell Programming and Scripting

AWK: combining consecutive values in a field

Hi, Here is my sample input X 2 AAA Y 3 BBB Y 2 CCC Z 4 DDD In field 1, if the value of one line is same as that of next line, I want to concatenate the corresponding value of the second line in the third field with the value of the third field of first line. And I dont need the third...

4. Shell Programming and Scripting

Using awk, print all the lines where field 8 is equal to x

Using awk, print all the lines where field 8 is equal to x I really did try, but this awk thing is really hard to figure out. file1.txt"Georgia","Atlanta","2011-11-02","x","","","","" "California","Los Angeles","2011-11-03","x","","","",""...

5. Shell Programming and Scripting

Scan a file in realtime and execute certain commands on encountering 5 consecutive identical lines

Mysql log has something like below: I need a bash shell script that will do the following: 1) The script will scan the mysql.log file constantly in real time (something like tail -F mysql.log) 2) If it encounters 5 consecutive identical lines then it would invoke some commands (say...

6. Shell Programming and Scripting

sed print all lines between second and third identical lines

I am trying to extract a table of data (mysql query output) from a log file. I need to print everything below the header and not past the end of the table. I have spent many hours searching with little progress. I am matching the regexp +-\{99\} with no problem. I just can't figure out how to print...

7. Shell Programming and Scripting

awk print values between consecutive lines

I have a file in below format: file01.txt TERM TERM TERM ABC 12315 68.53 12042013 165144 ABC 12315 62.12 12042013 165145 ABC 12315 122.36 12052013 165146 ABC 12315 582.18 12052013 165147 ABC 12316 2.36 12052013 165141 ABC 12316 ...

8. Shell Programming and Scripting

Awk: print lines with one of multiple pattern in the same field (column)

Hi all, I am new to using awk and am quickly discovering what a powerful pattern-recognition tool it is. However, I have what seems like a fairly basic task that I just can't figure out how to perform in one line. I want awk to find and print all the lines in which one of multiple patterns (e.g....

9. Shell Programming and Scripting

Combine identical lines and average the one variable field

I have the following file 299899 chrX_299716_300082 196 78.2903 299991 chrX_299982_300000 18.2538 Tajd:0.745591 FayWu:-0.245701 T2:1.45 299899 chrX_299716_300082 196 78.2903 299991 chrX_299982_300000 18.2538 Tajd:0.745591 FayWu:-0.245701 T2:0.283 311027 chrX_310892_311162 300 91.6452...

10. Shell Programming and Scripting

awk to print lines based on text in field and value in two additional fields

In the awk below I am trying to print the entire line, along with the header row, if $2 is SNV or MNV or INDEL. If that condition is met or is true, and $3 is less than or equal to 0.05, then in $7 the sub pattern :GMAF= is found and the value after the = sign is checked. If that value is less than...

LEARN ABOUT DEBIAN

dpkg-awk

DPKG-AWK(1)						      General Commands Manual						       DPKG-AWK(1)

NAME

       dpkg-awk - Utility to read a dpkg style db file

SYNOPSIS

       dpkg-awk [(-f|--file) filename] [(-d|--debug) ##] [(-s|--sort) list] [(-rs|--rec_sep) ??] '<fieldname>:<regex>' ... -- <out_fieldname> ..

DESCRIPTION

       dpkg-awk  Parses  a  dpkg status file (or other similarly formatted file) and outputs the resulting records.  It can use regex on the field
       values to limit the returned records, it can also be told which fields to output, and it can sort the matched fields.

OPTIONS

       -f filename
       --file filename
	      The file to parse.  The default is /var/lib/dpkg/status.

       -d [#]
       --debug [#]
	      Each time this is specified, it increased the debug level.

       -s field(s)
       --sort field(s)
	      A space or comma separated list of fields to sort on.

       -n field(s)
       --numeric field(s)
	      A space or comma separated list of fields that should be interpreted as numeric in value.

       -rs ??
       --rec_sep ??
	      Output this string at the end of each output paragraph.

       -h
       --help Display some help.

       fieldname
	      The fields from the file, that are matched with the regex given.	The fieldnames are case insensitive.

       out_fieldname
	      The fields from the file, that are output for each record.  If the first field listed begins with ^, then the list  of  fields  that
	      follows will NOT be output.

BUGS

       Be  warned  that  the author has only a shallow understanding of the dpkg packaging system, so there are probably tons of bugs in this pro-
       gram.

       This program comes with no warranties.  If running this program causes fire and brimstone to rain down upon the earth, you will be on  your
       own.

       This program accesses the dpkg database directly in places, querying for data that cannot be gotten via dpkg.

AUTHOR

       Adam Heath <doogie@debian.org>

DEBIAN
								 Debian Utilities						       DPKG-AWK(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

finding and removing 2 identical consecutive words in a text

Discussion started by: cocostaec

2. Shell Programming and Scripting

Compare Tab Separated Field with AWK to all and print lines of unique fields.

Discussion started by: rocket_dog

3. Shell Programming and Scripting

AWK: combining consecutive values in a field

Discussion started by: polsum

4. Shell Programming and Scripting

Using awk, print all the lines where field 8 is equal to x

Discussion started by: charles33