Hi all,
I have 4 file and I want to find the common identifier in each file. For example:
FILE1
goat
door
bear
cat
FILE2
goat
moose
dog
cat
FILE3
goat
yak
tiger (6 Replies)
Hi All,
I have working (Perl) code to combine 2 input files into a single output file using the join function that works to a point, but has the following limitations:
1. I am restrained to 2 input files only.
2. Only the "matched" fields are written out to the "matched" output file and... (1 Reply)
I have n files (for ex:64 files) with one similar column. Is it possible to combine them all based on that column ?
file1
ax100 20 30 40
ax200 22 33 44
file2
ax100 10 20 40
ax200 12 13 44
file2
ax100 0 0 4
ax200 2 3 4 (9 Replies)
Hello;
I am posting to get any help on my code that I have been struggling for some time. The project is to join two files each with 80k~180k rows. I want to merge them together by the shared common column. The problem of the shared column is partially matching, not exactly the same.
File1:... (5 Replies)
Hi experts,
Would you please help me with this?
I have several files and I need to join the forth field of them based on the common first field.
here's an example...
first file:
280346 39.88 -75.08 547.8
280690 39.23 -74.83 538.7
280729 40.83 -75.08 499.2
280907 40.9 -74.4 507.8... (5 Replies)
Hi,
I have 20 tab delimited text files that have a common column (column 1). The files are named GSM1.txt through GSM20.txt. Each file has 3 columns (2 other columns in addition to the first common column).
I want to write a script to join the files by the first common column so that in the... (5 Replies)
Hi all,
I'm trying to join two .txt file tab delimitated based on a common column.
File 1
transcript_id gene_id length effective_length expected_count TPM FPKM IsoPct
comp1000201_c0_seq1 comp1000201_c0 337 183.51 0.00 0.00 0.00 0.00
comp1000297_c0_seq1 ... (1 Reply)
Hi, I am trying to merge information across 2 files. The first file is a "master" file, with all IDS. File 2 contains a subset of IDs of those in File 1.
I would like to match up individuals in File 1 and File 2, and add information in File 2 to that of File 1 if they appear. However, if an... (3 Replies)
Hi,
I am trying to join 2 csv files, to create a 3rd output file with the joined data.
Below is an example of my Input Data:
Input File 1
NAME, FAV_FOOD, FAV_DRINK, ID, GENDER
Bob, Fish, Coke, 1, M
Lisa, Rice, Water, 2, F
Jenny, Noodle, Tea, 3, F
Ken, Pizza, Coffee, 4, M
Lisa,... (7 Replies)
Discussion started by: RichZR
7 Replies
LEARN ABOUT CENTOS
igawk
IGAWK(1) Utility Commands IGAWK(1)NAME
igawk - gawk with include files
SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ...
igawk [ all gawk options ] [ -- ] program-text file ...
DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).
AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like
@include getopt.awk
in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.
OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports.
EXAMPLES
cat << EOF > test.awk
@include getopt.awk
BEGIN {
while (getopt(ARGC, ARGV, "am:q") != -1)
...
}
EOF
igawk -f test.awk
SEE ALSO gawk(1)
Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.
AUTHOR
Arnold Robbins (arnold@skeeve.com).
Free Software Foundation Nov 3 1999 IGAWK(1)