|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
Compare - 1st col of file
Post 302353078 by swame_sp on Monday 14th of September 2009 12:41:15 PM
09-14-2009
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I can't find how to achive such thing, please help.
I have try with uniq and comm but those command can't compare columns just whole lines,
I think awk will be the best but awk is magic for me as of now.
file a
a1~a2~a3~a4~a6~a7~a8
file b
b1~b2~b3~b4~b6~b7~b8
output 1:
compare... (2 Replies)
Discussion started by: pp56825
2 Replies
2. Shell Programming and Scripting
I am trying to compare two file and make changes where ever its different.
for example:
Contents of file1
IP=192.165.89.11
NM=255.255.0.0
GW=192.165.89.1
Contents of file2
IP=192.165.89.11
NM=255.255.255.255
GW=192.165.89.1
NOTE HERE THAT NM IS DIFFERENT
So i want the changes... (6 Replies)
Discussion started by: pradeepreddy
6 Replies
3. Ubuntu
Hello,
I have a 1.6 GB file that I would like to modify by matching some ids in col1 with the ids in col 1 of file2.txt and save the results into a 3rd file.
For example:
File 1 has 1411 rows, I ignore how many columns it has (thousands)
File 2 has 311 rows, 1 column
Would like to... (7 Replies)
Discussion started by: sogi
7 Replies
4. Shell Programming and Scripting
Hi,
My first file has
592155 9 rs16916098 1
592156 19 rs7249604 1
592157 4 rs885156 1
592158 5 rs350067 12nd file has
9 rs16916098 0 113228129 2 4
19 rs7249604 0 58709070 4 2
2 rs17042833 0 113558750 4 2... (2 Replies)
Discussion started by: genehunter
2 Replies
5. Shell Programming and Scripting
Hi, Experts,
I have a requirement as following:
my source file:
a
a
a
b
b
c
c
c
c
I need add one more colume as following:
1 a
2 a
3 a
1 b
2 b
1 c
2 c (4 Replies)
Discussion started by: ken002
4 Replies
6. UNIX for Advanced & Expert Users
Hello everyone,
I am writing a script to process data from the ATP world tour.
I have a file which contains:
t=540 y=2011 r=1 p=N409
t=540 y=2011 r=2 p=N409
t=540 y=2011 r=3 p=N409
t=540 y=2011 r=4 p=N409
t=520 y=2011 r=1 p=N409
t=520 y=2011 r=2 p=N409
t=520 y=2011 r=3 p=N409
The... (4 Replies)
Discussion started by: imahmoud
4 Replies
7. Shell Programming and Scripting
Hello,
I have some tab delimited data and I need to move the last col. I could hard code it,
awk '{ print $1,$NF,$2,$3,$4,etc }' infile > outfile
but it would be nice to know the syntax to print a range cols.
I know in cut you can do,
cut -f 1,4-8,11-
to print fields 1,... (8 Replies)
Discussion started by: LMHmedchem
8 Replies
8. Shell Programming and Scripting
Hi Friends,
This is the only solution to my task. So, any help is highly appreciated.
I have a file
cat input1.bed
chr1 100 200 abc
chr1 120 300 def
chr1 145 226 ghi
chr2 567 600 unix
Now, I have another file by name
input2.bed (This file is a binary file not readable by the... (7 Replies)
Discussion started by: jacobs.smith
7 Replies
9. Shell Programming and Scripting
Hi,
Please help with this.
I have several excel files (with and .xlsx format) with 10-15 columns each.
They all have the same type of data but the columns are not ordered in the same way.
Here is a 3 column example. What I want to do add the alphabet
from column 2 to column 3, provided... (9 Replies)
Discussion started by: newbie83
9 Replies
10. UNIX for Beginners Questions & Answers
hi
I have 2 file with more than 10 columns for both
1st file
apple,0,0,0......
orange,1,2,3.....
mango,2,4,5.....
2nd file
apple,2,3,4,5,6,7...
orange,2,3,4,5,6,8...
watermerlon,2,3,4,5,6,abc...
mango,5,6,7,4,6,def.... (1 Reply)
Discussion started by: tententen
1 Replies
LEARN ABOUT MOJAVE
colrm
COLRM(1) BSD General Commands Manual COLRM(1) NAME
colrm -- remove columns from a file SYNOPSIS
colrm [start [stop]] DESCRIPTION
The colrm utility removes selected columns from the lines of a file. A column is defined as a single character in a line. Input is read from the standard input. Output is written to the standard output. If only the start column is specified, columns numbered less than the start column will be written. If both start and stop columns are spec- ified, columns numbered less than the start column or greater than the stop column will be written. Column numbering starts with one, not zero. Tab characters increment the column count to the next multiple of eight. Backspace characters decrement the column count by one. ENVIRONMENT
The LANG, LC_ALL and LC_CTYPE environment variables affect the execution of colrm as described in environ(7). EXIT STATUS
The colrm utility exits 0 on success, and >0 if an error occurs. SEE ALSO
awk(1), column(1), cut(1), paste(1) HISTORY
The colrm command appeared in 3.0BSD. BSD
August 4, 2004 BSD