how to match a numers from file1 to file 2??Ps help me..
Hi firends,
I need to write a program in perl for following task,
I have a data like following numbers in file1.txt
I have to search the matching numbers in file2,my file2 is have a multiple columns like this
the underlined column have to matched with file1..But i dont know how to write a program for this task..I need out put like file2 for matching numbers only...Pls any one help me & give me a program in perl..
my output should be like
Last edited by zaxxon; 04-15-2010 at 03:42 AM..
Reason: use code tags please, ty
Hi, i've two files (file1, file2) i want to take value (in column1) and search in file2 if the they match print the value from file2.
this is what i have so far.
awk 'FILENAME=="file1"{ arr=$1 }
FILENAME=="file2"
{print $0}
' file1 file2 (2 Replies)
Match column 3 in file1 to column 1 in file 2 and replace with column 2 from file2
file 1 sample
SNDK 80004C101 AT
XLNX 983919101 BB
NETL 64118B100 BS
AMD 007903107 CC
KLAC 482480100 DC
TER 880770102 KATS
ATHR 04743P108 KATS... (7 Replies)
file1:
file2:
I need to find matches for any lines in file1 that appear in file2. Desired output is '>' plus the file1 term, followed by the line after the match in file2 (so the title is a little misleading):
This is honestly beyond what I can do without spending the whole night on it, so I'm... (2 Replies)
I have a file containing texts and indexes. I need the text between (and including ) INDEX and number "1" alone in line. I have managed this:
awk '/INDEX/,/1$/{if (!/1$/)print}' file1.txt
It works for all indexes.
And then I have second file with years and indexes per year, one per line... (3 Replies)
I have two files file1.txt and file2.txt.
want to print some column(number,status,date1,date2,description(descrption column end before category column start with'Oracle Services') and assigned_to column from file1.txt ...If the assigned_to name in file2.txt matches with assinged_to name in... (2 Replies)
I have two files.
File 1 is a two-column index file, e.g.
comp11084_c0_seq6:130-468(-) comp12746_c0_seq3:140-478(+)
comp11084_c0_seq3:201-539(-) comp12746_c0_seq2:191-529(+)
File 2 is a sequence file with headers named with the same terms that populate file 1. ... (1 Reply)
I have a list of IDs in file1 and a list of sequences in file2. I can print sequences from file2, but I'm asking for help in printing the sequences in the same order as the IDs appear in file1.
file1:
EN_comp12952_c0_seq3:367-1668
ES_comp17168_c1_seq6:1-864
EN_comp13395_c3_seq14:231-1088... (5 Replies)
I am trying to use awk to find all the $2 values in file2 which is ~30MB and tab-delimited, that are between $2 and $3 in file1 which is ~2GB and tab-delimited.
I have just found out that I need to use $1 and $2 and $3 from file1 and $1 and $2of file2 must match $1 of file1 and be in the range... (6 Replies)
File2 is tab-delimeted and I am trying to use $2 in file1 (space delimeted) as a search term in file2. If it is found then the AF= in and the FDP= values from file2 are extracted and printed next to the file1 line. I commented the awk before I added the lines in bold the current output resulted. I... (7 Replies)
Discussion started by: cmccabe
7 Replies
LEARN ABOUT DEBIAN
combine
COMBINE(1)COMBINE(1)NAME
combine - combine sets of lines from two files using boolean operations
SYNOPSIS
combine file1 and file2
combine file1 not file2
combine file1 or file2
combine file1 xor file2
_ file1 and file2 _
_ file1 not file2 _
_ file1 or file2 _
_ file1 xor file2 _
DESCRIPTION
combine combines the lines in two files. Depending on the boolean operation specified, the contents will be combined in different ways:
and Outputs lines that are in file1 if they are also present in file2.
not Outputs lines that are in file1 but not in file2.
or Outputs lines that are in file1 or file2.
xor Outputs lines that are in either file1 or file2, but not in both files.
"-" can be specified for either file to read stdin for that file.
The input files need not be sorted, and the lines are output in the order they occur in file1 (followed by the order they occur in file2
for the two "or" operations). Bear in mind that this means that the operations are not commutative; "a and b" will not necessarily be the
same as "b and a". To obtain commutative behavior sort and uniq the result.
Note that this program can be installed as "_" to allow for the syntactic sugar shown in the latter half of the synopsis (similar to the
test/[ command). It is not currently installed as "_" by default, but you can alias it to that if you like.
SEE ALSO join(1)AUTHOR
Copyright 2006 by Joey Hess <joey@kitenet.net>
Licensed under the GNU GPL.
moreutils 2012-04-09 COMBINE(1)