Hey all, I have a file structure that looks something like this:
file1
file2
And, what I'm looking to do is to isolate the rows from file2 where file1 is matched in either file2's 6th or 18th columns. A simple grep won't do it because in reality, file1 is too large to just pass along - definitely more than a couple hundred thousand lines. So, anyone have an idea on this? Also, obviously, this is my first post, so if I screwed up my post, that's why. I've been looking for the past few hours at sed, awk, and grep and comm and all sorts of combinations and tweaks, but can't hack this one out, as I'm getting to the limits of understanding how shell scripting works.
Dear all,
I have two files in UNIX File1 and File2 as below:
File1:
1,1234,.,67.897,,0
1,4134,.,87.97,,4
0,1564,.,97.8,,1
File2:
2,8798,.,67.897,,0
2,8879,.,77.97,,4
0,1564,.,97.8,,1
I want to do the following:
(1) Make sure that both the files have equal number of columns and if... (1 Reply)
Dear all,
I have two files in UNIX File1 and File2 as below:
File1:
1,1234,.,67.897,,0
1,4134,.,87.97,,4
0,1564,.,97.8,,1
File2:
2,8798,.,67.897,,0
2,8879,.,77.97,,4
0,1564,.,97.8,,1
I want to do the following:
(1) Make sure that both the files have equal number of columns and if... (4 Replies)
Hey all,
So I have this challenge where I am attempting to compare record counts from within several different log files. I want input and output counts for each file, and I want to compare that with the result of the input/output comparison from a separate--but related file.
Example:
... (2 Replies)
Hi,
I have two files with the same number of columns. Basically I want to print the 2 columns that match between the two files.
File1 looks like this:
dr12 12 6 abn
dr14 12 7 abn
File2 looks something like this:
dr12 12 8 abn
dr12 14 7 abn
So basically if the first... (1 Reply)
Hi,
I have two files. File1.txt has 2 columns and looks like:
458739 122345
4456 122657
34200 122600
File2.txt has many columns with column 1 the same as column2 of File1.txt, but with lot more rows:
122786 abcdefg user1@email
122778 uuhjeufh user2@email... (1 Reply)
Hello,
I have two files as 1.txt and 2.txt with number as columns.
1.txt
0 53.7988
1 -30.0859
2 20.1632
3 14.2135
4 14.6366
5 -37.6258
.
.
.
31608 -8.57333
31609 -2.58554
31610 -24.2857
2.txt (1 Reply)
Hi,
I have a single-column file1 having records like:
00AB01/11
43TG22/00
78RC09/34
......
......
and a second file , file 2 having two columns like
78RC09/34 1
45FD11/11 2
00AB01/11 3
43TG22/00 4
......
...... (8 Replies)
Hi,
I have a file like this:
abc
def
ghi
jkl
mno
My second file is like this (tab delimited):
adsad sdfsdf dfdf
wads abc dfdsf
sdsf jkl sfsdf
dsfds sdfd reor
zxczd dsf sff
Now, I want the code to report the lines (from file2) which have common strings in column 2 with the first... (4 Replies)
Hi
I have large text file consisting of five columns. Sample of the file is give below:
ed 2-4 12.0 commons that they depended on. मानवों नष्ट किया जिन पर वो आधारित थे।
ed 3-1 12.0 Almost E, but would be over. रचना करीब करीब ई तक जाती है, मगर तब तो नाटक ख़त्म हो... (2 Replies)
Hi,
I'm trying to copy and paste the sixth column from a bunch of files into a single file having each column pasted in separate columns (and not one after each other in just one column.)
I tried this code but works only partially because it copied and pasted 50 rows of each column... (6 Replies)
Discussion started by: Frastra
6 Replies
LEARN ABOUT LINUX
xzdiff
XZDIFF(1) XZ Utils XZDIFF(1)NAME
xzcmp, xzdiff, lzcmp, lzdiff - compare compressed files
SYNOPSIS
xzcmp [cmp_options] file1 [file2]
xzdiff [diff_options] file1 [file2]
lzcmp [cmp_options] file1 [file2]
lzdiff [diff_options] file1 [file2]
DESCRIPTION
xzcmp and xzdiff invoke cmp(1) or diff(1) on files compressed with xz(1), lzma(1), gzip(1), or bzip2(1). All options specified are passed
directly to cmp(1) or diff(1). If only one file is specified, then the files compared are file1 (which must have a suffix of a supported
compression format) and file1 from which the compression format suffix has been stripped. If two files are specified, then they are uncom-
pressed if necessary and fed to cmp(1) or diff(1). The exit status from cmp(1) or diff(1) is preserved.
The names lzcmp and lzdiff are provided for backward compatibility with LZMA Utils.
SEE ALSO cmp(1), diff(1), xz(1), gzip(1), bzip2(1), zdiff(1)BUGS
Messages from the cmp(1) or diff(1) programs refer to temporary filenames instead of those specified.
Tukaani 2010-09-27 XZDIFF(1)