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1. Shell Programming and Scripting
HI,
I have two files and contains many Fields with | (pipe) delimitor, wanted to compare both the files and get only unmatched perticular fields. this i wanted to use in shell scriting.
ex:
first.txt
111 |abc| 230| hbc231 |bbb |210 |bbd405 |ghc |555 |cgv
second.txt
111 |abc |230 |hbc231... (1 Reply)
Discussion started by: prawinmca
1 Replies
2. Shell Programming and Scripting
Hi,
I have fileA.txt like this.
B01B02 D0011718
B01B03 D0012540
B01B04 D0006145
B01B05 D0004815
B01B06 D0012069
B01B07 D0004064
B01B08 D0011988
B01B09 D0012071
B01B10 D0005596
B01B11 D0011351
B01B12 D0004814
B01C01 D0011804
I want to compare this against another file (fileB.txt)... (3 Replies)
Discussion started by: genehunter
3 Replies
3. Shell Programming and Scripting
Dear All,
I would really appreciate if you can help me to resolve this file comparison
I have two files:
file1:
chr start end ID gene_name
chr1 2020 3030 1 test1
chr1 900 5000 2 test1
chr2 5000 8000 3 test2
chr3 6000 12000 4 test3
chr3 6000 15000 5 test3
file2:... (2 Replies)
Discussion started by: paolo.kunder
2 Replies
4. Shell Programming and Scripting
Hi all,
i have two .csv files. i need to compare those two files and if there is any difference that should be moved into third .csv file.
example,
org.csv and dup.csv
when we compare those two files org.csv and dup.csv. if there is any change in dup.csv. it should be capture in third... (7 Replies)
Discussion started by: baskivs
7 Replies
5. Shell Programming and Scripting
now i have a different file zoo.txt with content
123|zoo
234|natan
456|don
and file rick.txt with contents
123|dog|pie|pep
123|tail|see|newt
456|som|sin|sim
234|pay|rat|cat
i want to look for lines in file zoo.txt column1 that has same corresponding lines in column 1 of... (6 Replies)
Discussion started by: dealerso
6 Replies
6. Shell Programming and Scripting
Hi i have 2 csv files a.csv and b.csv with the same number of columns and a list of values in both of it. Each and every individual value in both the files need to compared and if it matches then print correct in a new csv file otherwise print Incorrect
eg
a.csv
1,12/27/2007,Reward,$10.00... (5 Replies)
Discussion started by: naveenn08
5 Replies
7. Shell Programming and Scripting
I have two text files which have records of thousand rows. Each row is having around 40 columns. Each column is tab delimited. Each row is delimited by newline character.
My requirement is to find for each row i need to find whether any column is different between the two files. For each row i... (8 Replies)
Discussion started by: uihnybgte
8 Replies
8. Shell Programming and Scripting
hi
I have 2 files to comapre ,in file a sible column it is numbers,in file b2 numbers and other values with coma separated.
i want compare numbers in file a with file b,and the out put put should be in C with numbers in both file a and b along with other columns of file b.
i used folowing... (7 Replies)
Discussion started by: satish.res
7 Replies
9. UNIX for Dummies Questions & Answers
Hello all,
Can anyone help me with this.
There are two files and I have to match the second file records with that of first and if matched, print the output in two fies, one containing the matched records and other containing the rest.
Here is the example.
File1
"111",erter,"00000", ... (4 Replies)
Discussion started by: er_ashu
4 Replies
10. Shell Programming and Scripting
I have to compare two text files, very few of the lines in these files will have some difference in some column.
The files size is in GB.
Sample lines are as below:
11111122222222333333aaaaaaaaaabbbbbbbbbccccccccdddddd
11111122222222333333aaaaaaaaaabbbbbbbbbccccccccddeddd
So assuming these... (19 Replies)
Discussion started by: net_shree
19 Replies
SDIFF(1) GNU Tools SDIFF(1)
NAME
sdiff - find differences between two files and merge interactively
SYNOPSIS
sdiff -o outfile [options] from-file to-file
DESCRIPTION
The sdiff command merges two files and interactively outputs the results to outfile.
If from-file is a directory and to-file is not, sdiff compares the file in from-file whose file name is that of to-file, and vice versa.
from-file and to-file may not both be directories.
sdiff options begin with -, so normally from-file and to-file may not begin with -. However, -- as an argument by itself treats the
remaining arguments as file names even if they begin with -. You may not use - as an input file.
sdiff without -o (or --output) produces a side-by-side difference. This usage is obsolete; use diff --side-by-side instead.
Options
Below is a summary of all of the options that GNU sdiff accepts. Each option has two equivalent names, one of which is a single letter
preceded by -, and the other of which is a long name preceded by --. Multiple single letter options (unless they take an argument) can be
combined into a single command line argument. Long named options can be abbreviated to any unique prefix of their name.
-a Treat all files as text and compare them line-by-line, even if they do not appear to be text.
-b Ignore changes in amount of white space.
-B Ignore changes that just insert or delete blank lines.
-d Change the algorithm to perhaps find a smaller set of changes. This makes sdiff slower (sometimes much slower).
-H Use heuristics to speed handling of large files that have numerous scattered small changes.
--expand-tabs
Expand tabs to spaces in the output, to preserve the alignment of tabs in the input files.
-i Ignore changes in case; consider upper- and lower-case to be the same.
-I regexp
Ignore changes that just insert or delete lines that match regexp.
--ignore-all-space
Ignore white space when comparing lines.
--ignore-blank-lines
Ignore changes that just insert or delete blank lines.
--ignore-case
Ignore changes in case; consider upper- and lower-case to be the same.
--ignore-matching-lines=regexp
Ignore changes that just insert or delete lines that match regexp.
--ignore-space-change
Ignore changes in amount of white space.
-l
--left-column
Print only the left column of two common lines.
--minimal
Change the algorithm to perhaps find a smaller set of changes. This makes sdiff slower (sometimes much slower).
-o file
--output=file
Put merged output into file. This option is required for merging.
-s
--suppress-common-lines
Do not print common lines.
--speed-large-files
Use heuristics to speed handling of large files that have numerous scattered small changes.
-t Expand tabs to spaces in the output, to preserve the alignment of tabs in the input files.
--text Treat all files as text and compare them line-by-line, even if they do not appear to be text.
-v
--version
Output the version number of sdiff.
-w columns
--width=columns
Use an output width of columns. Note that for historical reasons, this option is -W in diff, -w in sdiff.
-W Ignore horizontal white space when comparing lines. Note that for historical reasons, this option is -w in diff, -W in sdiff.
SEE ALSO
cmp(1), comm(1), diff(1), diff3(1).
DIAGNOSTICS
An exit status of 0 means no differences were found, 1 means some differences were found, and 2 means trouble.
GNU Tools 22sep1993 SDIFF(1)