Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: keep only pairs
Top Forums Shell Programming and Scripting keep only pairs Post 302639427 by jlliagre on Friday 11th of May 2012 06:52:02 PM
Old 05-11-2012
Here you go: (use nawk with Solaris)
Code:
awk '
NR == FNR { first[FNR]=$0 ; c1++}
NR != FNR { second[FNR]=$0 ; c2++}
END {
  count=c1>c2?c2:c1;
  for(i=1;i<=count;i++)
  {
    printf("%s\t%s\n",first[i],second[i]);
  }
}
' file1 file2

Last edited by jlliagre; 05-11-2012 at 08:08 PM.. Reason: Use tab as separator like paste(1)
This User Gave Thanks to jlliagre For This Post:
jamie_123
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

perl search and replace pairs

Hello all im facing some kind of problem i have this string : functionA() $" "$ functionB("arg1") $" = "$ i will like to replace all the pairs of opening and closing "$" to be something like that functionA() <#" "#> functionB("arg1") <#" = "#> i cant of course do is with simple ... (1 Reply)
Discussion started by: umen
1 Replies

2. Shell Programming and Scripting

PERL name value pairs substituions

I have a main file with variable tokens like this: name: File1 =========== Destination/Company=@deploy.company@ Destination/Environment=@deploy.env@ Destination/Location=@deploy.location@ Destination/Domain=@deploy.location@ MIG_GatewayAddresses=@deploy.gwaddress@ MIG_URL=@deploy.mig_url@... (1 Reply)
Discussion started by: uandme2k2
1 Replies

3. Shell Programming and Scripting

concatenate lines in pairs

Hi, I have a text file with the following contents /C=IT/O=INFN/OU=Personal Certificate/L=Napoli/CN=Some guy /C=IT/O=INFN/CN=INFN CA /O=Grid/O=NorduGrid/OU=uninett.no/CN=Another guy /O=Grid/O=NorduGrid/CN=NorduGrid Certification Authority /C=TW/O=AP/OU=GRID/CN=Someone else... (5 Replies)
Discussion started by: kerl
5 Replies

4. UNIX for Dummies Questions & Answers

Remove Duplicate Two Line Pairs?

So I have a bunch of files that look like this >gi|33332323 MMKCRGVIMVVEKVMKRDGRIVPFDESRIRWAVQ--- >gi|45235353 MMKCR----VEKMRDVFFDESIRWAVQ They go on...sequences are much longer but all in two line (fasta) format. I want to remove duplicate pairs of ID(GI) number and sequence. I tried... (12 Replies)
Discussion started by: bakere19
12 Replies

5. Shell Programming and Scripting

Looping through pairs of files with awk

Hi all, please help me construct the command. i want to loop through all files named bam* and bed*. My awk works for a particular pair but there are too many pairs to do manually. I have generated multiple files in a folder in a given pattern. The files are named like bam_fixed1.bam... (2 Replies)
Discussion started by: newbie83
2 Replies

6. Shell Programming and Scripting

Extracting key/value pairs in awk

I am extracting a number of key/value pairs in awk using following: awk ' /xyz_session_id/ { n=index($0,"xyz_session_id"); id=substr($0,n+15,25); a=$4; } END{ for (ix in a) { print a } }' I don't like this Index + substr with manually calculated... (5 Replies)
Discussion started by: migurus
5 Replies

7. Shell Programming and Scripting

Looping through files in pairs

Hi all, Please guide. It has to do with parsing the input file names. I have a fairly large number of files, I want to do some operations on them in a pairwise fashion (every file has a pair). The names are in the following pattern, with the pairs of files named with _1 and _2 , the... (4 Replies)
Discussion started by: newbie83
4 Replies

8. Shell Programming and Scripting

Running a diff on all pairs of arguments

I would like to create a loop and an inner loop to do a diff command on each pair of files passed as arguments. For example, if four files were on the command line, a diff would run on 1-2, 1-3, 1-4, 2-3, 2-4, & 3-4. Thus far I know the $# will give the count of the arguments and argv (instead of... (4 Replies)
Discussion started by: wbport
4 Replies

9. UNIX for Dummies Questions & Answers

Concatenate files by pairs

Hi, I would like to batch concatenate files by pairs. I have quite a few of them so I would not like to do that pair by pair separately. the names of the file is of the type: file1.fastq newfile1_new.fastq file2.fastq newfile2_new.fastq and so on... I would like to concatenate file1... (2 Replies)
Discussion started by: jawad
2 Replies

10. UNIX for Dummies Questions & Answers

Sorting by pairs

Can sort sort by pair of lines? infile: ID 15 GNJSMKSNS ID 25 GNJSMKSNS ID 1 GNJSMKSNS outfile: ID 1 GNJSMKSNS ID 15 GNJSMKSNS ID 25 GNJSMKSNS sort -grk 2 obviously does not work (4 Replies)
Discussion started by: Xterra
4 Replies

LEARN ABOUT XFREE86

ucblinks

ucblinks(1B)					     SunOS/BSD Compatibility Package Commands					      ucblinks(1B)

NAME

       ucblinks - adds /dev entries to give SunOS 4.x compatible names to SunOS 5.x devices

SYNOPSIS

       /usr/ucb/ucblinks [-e rulebase] [-r rootdir]

DESCRIPTION

       ucblinks  creates symbolic links under the /dev directory for devices whose SunOS 5.x names differ from their SunOS 4.x names. Where possi-
       ble, these symbolic links point to the device's SunOS 5.x name rather than to the actual /devices entry.

       ucblinks does not remove unneeded compatibility links; these must be removed by hand.

       ucblinks should be called each time the system is reconfiguration-booted, after any new SunOS 5.x links that are needed have been  created,
       since the reconfiguration may have resulted in more compatibility names being needed.

       In  releases prior to SunOS 5.4, ucblinks used a  nawk rule-base to construct the SunOS 4.x compatible names. ucblinks no longer uses  nawk
       for the default operation, although  nawk rule-bases can still be specifed with the -e option.  The  nawk rule-base equivalent to the SunOS
       5.4 default operation can be found in /usr/ucblib/ucblinks.awk.

OPTIONS

       -e rulebase     Specify rulebase as the file containing nawk(1) pattern-action statements.

       -r rootdir      Specify rootdir as the directory under which dev and devices will be found, rather than the standard root directory /.

FILES

       /usr/ucblib/ucblinks.awk        sample rule-base for compatibility links

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWscpu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       devlinks(1M), disks(1M), ports(1M), tapes(1M), attributes(5)

SunOS 5.10							    13 Apr 1994 						      ucblinks(1B)
All times are GMT -4. The time now is 06:19 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy