Hi, I have the following files,
A M 2 3
B E 4 5
C I 5 6
D O 4 5
A M 3 4
B E 5 2
F U 7 9
J K 2 3
OUTPUT
A M 2 3 3 4
B E 4 5 5 2
thanks in advance, (7 Replies)
input:
ref.1;rack.1;1 #group1
ref.1;rack.1;2 #group1
ref.1;rack.2;1 #group2
ref.2;rack.3;1 #group3
ref.2;rack.3;2 #group3
ref.2;rack.3;3 #group3
Among records from same group (i.e. with same 1st and 2nd field - separated by ";"), I would need to keep the last record... (5 Replies)
Dear all,
I have small script which seems to be working but seems to have some bug.
It suppose to read commonTxt and then print the noOfLines in outputFile.
It is working for most of the txt but unable to add some of the variables values.
Can somebody please spend looking at the thread and... (3 Replies)
Hi all !
I almost did it but got a small problem.
input:
cars red
cars blue
cars green
truck black
Wanted:
cars red-blue-green
truck black
Attempt:
gawk 'BEGIN{FS="\t"}{a = a (a?"-":"")$2; $2=a; print $1 FS $2}' input
But I also got the intermediate records... (2 Replies)
Good morning all,
I have a problem that is one step beyond a standard awk compare.
I would like to compare three files which have several thousand records against a fourth file. All of them have a value in each row that is identical, and one value in each of those rows which may be duplicated... (1 Reply)
I have two files:
File_1:
@M04961:22:000000000-B5VGJ:1:1101:9280:7106 1:N:0:86
GGCATGAAAACATACAAACCGTCTTTCCAGAAATTGTTCCAAGTATCGGCAACAGCTTTATCAATACCATGAAAAATATCAACCACACCAGAAGCAGCAT
+
GGGGGGGGGGGGGGGGGCCGGGGGF,EDFFGEDFG,@DGGCGGEGGG7DCGGGF68CGFFFGGGG@CGDGFFDFEFEFF:30CGAFFDFEFF8CAF;;8F
... (3 Replies)
Hello there:
I want to find common among files. They all have one column.
Format for data:
CEU_snp_CHR21.txt
21:10758305
21:10827533
21:10913441
21:10920098
21:10952160
21:10966322
21:10985991
NAT_CHR21_variants.txt
21:10971951 (3 Replies)
Discussion started by: genome
3 Replies
LEARN ABOUT MINIX
diff
DIFF(1) General Commands Manual DIFF(1)NAME
diff - print differences between two files
SYNOPSIS
diff [-c | -e | -C n] [-br]file1 file2
OPTIONS -C n Produce output that contains n lines of context
-b Ignore white space when comparing
-c Produce output that contains three lines of context
-e Produce an ed-script to convert file1 into file2
-r Apply diff recursively to files and directories of
EXAMPLES
diff file1 file2 # Print differences between 2 files
diff -C 0 file1 file2
# Same as above
diff -C 3 file1 file2
# Output three lines of context with every
diff -c file1 file2 # Same
diff /etc /dev # Compares recursively the directories /etc and /dev
diff passwd /etc # Compares ./passwd to /etc/passwd
DESCRIPTION
the same name, when file1 and file2 are both directories" difference encountered"
Diff compares two files and generates a list of lines telling how the two files differ. Lines may not be longer than 128 characters. If
the two arguments on the command line are both directories, diff recursively steps through all subdirectories comparing files of the same
name. If a file name is found only in one directory, a diagnostic message is written to stdout. A file that is of either block special,
character special or FIFO special type, cannot be compared to any other file. On the other hand, if there is one directory and one file
given on the command line, diff tries to compare the file with the same name as file in the directory directory.
SEE ALSO cdiff(1), cmp(1), comm(1), patch(1).
DIFF(1)