10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
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)
Discussion started by: amarn
8 Replies
2. Shell Programming and Scripting
I have two files. One a small one and another one is big. The smaller one look like this:
Filename: 1.tmp
3453 0
326543 1
2321 0
3212 1
The big file looks like this:
Filename 1.res
0.3232 2321
9.2922 123
0.983 3212
8.373 326543
0.9 3453
1.098 3432
I want to extract those lines... (2 Replies)
Discussion started by: shoaibjameel123
2 Replies
3. Shell Programming and Scripting
Hi,
i've a .csv file with the data as below: -
file1.h, 2.0
file2.c, 3.1
file1.h, 2.5
file3.c, 3.3.3
file1.h, 1.2.3
I want to remove the duplicate file names considering only the one with the highest version number..
output should be
file1.h, 2.5
file2.c, 3.1
file3.c,... (3 Replies)
Discussion started by: pravsripad
3 Replies
4. Shell Programming and Scripting
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)
Discussion started by: AKD
1 Replies
5. Shell Programming and Scripting
Hi,
I want to compare two columns and find out missing entries e:g
Column 1 Column 2
1 1
2 2
3 13
4
10
19
234
Results woud be 13. I will appreciate very much if anyone help me :). (12 Replies)
Discussion started by: krabu
12 Replies
6. UNIX for Dummies Questions & Answers
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)
Discussion started by: kylle345
1 Replies
7. Shell Programming and Scripting
Hey,
I have 2 files that have a name and then a number:
File 1:
dog 21
dog 24
cat 33
cat 27
dog 76
cat 65
File 2:
dog 109
dog 248
cat 323
cat 207
cat 66 (2 Replies)
Discussion started by: dcfargo
2 Replies
8. Shell Programming and Scripting
I have two files file1 and file 2
both are having multiple coloumns.i want to select only two columns.
i used following code to get the desired columns,with ',' as delimiter
cut -d ',' -f 1,2 file1 | sort > file1.new
cut -d ',' -f 1,2 file2 | sort > file2.new
I want to get the coloums... (1 Reply)
Discussion started by: bab123
1 Replies
9. Shell Programming and Scripting
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)
Discussion started by: ggopal
4 Replies
10. UNIX for Advanced & Expert Users
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)
Discussion started by: ggopal
1 Replies
COLUMN(1) BSD General Commands Manual COLUMN(1)
NAME
column -- columnate lists
SYNOPSIS
column [-tx] [-c columns] [-s sep] [file ...]
DESCRIPTION
The column utility formats its input into multiple columns. Rows are filled before columns. Input is taken from file operands, or, by
default, from the standard input. Empty lines are ignored.
The options are as follows:
-c Output is formatted for a display columns wide.
-s Specify a set of characters to be used to delimit columns for the -t option.
-t Determine the number of columns the input contains and create a table. Columns are delimited with whitespace, by default, or with
the characters supplied using the -s option. Useful for pretty-printing displays.
-x Fill columns before filling rows.
Column exits 0 on success, >0 if an error occurred.
ENVIRONMENT
COLUMNS The environment variable COLUMNS is used to determine the size of the screen if no other information is available.
EXAMPLES
(printf "PERM LINKS OWNER GROUP SIZE MONTH DAY HH:MM/YEAR NAME
"
; ls -l | sed 1d) | column -t
SEE ALSO
colrm(1), ls(1), paste(1), sort(1)
HISTORY
The column command appeared in 4.3BSD-Reno.
AVAILABILITY
The column command is part of the util-linux-ng package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux-ng/.
BSD
June 6, 1993 BSD