12-01-2008
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
There is a text file that contains the data in the following format:
COLUMN1 COLUMN2
ABC 1
ABC 2
ABC 3
DEF 4
DEF 5
XYZ 7
We have to create a second text file... (4 Replies)
Discussion started by: raina_nalin
4 Replies
2. UNIX for Dummies Questions & Answers
Hi,
how to read the 2 files and compare each other in shell script? i have 2 files test1 and test2, both files contains 20 character records.we have to compare file 1 records with file2, if exists then reject the record else we have to append it to test2 file. in file test1 around 100 single... (2 Replies)
Discussion started by: prashanth.spl
2 Replies
3. Shell Programming and Scripting
I have 2 files
config1h.txt
-----------------
BFMU=ENABLE,ID=PM
THR=OFF,REP=ALL,CON=IACM,TIM=OFF;GPON collection strategy
1.3.6.1.2.1.2.2:8
1.3.6.1.2.1.2.2:7
1.3.6.1.4.1.637.61.1.35.11.4:4
1.3.6.1.4.1.637.61.1.35.11.4:3
1.3.6.1.4.1.637.61.1.35.10.1:2
1.3.6.1.4.1.637.61.1.35.10.1:43... (7 Replies)
Discussion started by: LavanyaP
7 Replies
4. Shell Programming and Scripting
Hi Experts,
I have 2 files 1 file consists of 800 records and 2 file consists of 100 records with matching column as Membership_Num.So i need a script which will compare the 2 files and displays the output.As these are the files the script should take any delimter like (tab,comma) as input... (6 Replies)
Discussion started by: naveen.dasu
6 Replies
5. Shell Programming and Scripting
Hi,
I have 2 files as below
FILE1.dat
co1|co2|co3
abnd|45.56|AZ
dkny|30.2|PA
sam|.23|VA
FILE.CTL
FILENAME|FILE1.dat
NO OF RECORDS|3
CHECKSUM|75.99
Could you please help me to write a shell script to compare
1. TOTAL RECORDS from FILE1.dat with NO of RECORDS in FILE.CTL
2.... (8 Replies)
Discussion started by: dreamsportsteam
8 Replies
6. Shell Programming and Scripting
I have these two file that I am trying to compare using shell arrays. I need to find out the changed or the missing
enteries from File2. For example. The line "f nsd1" in file2 is different from file1 and the line "g nsd6" is missing
from file2.
I dont want to use "for loop" because my files... (2 Replies)
Discussion started by: sags007_99
2 Replies
7. Shell Programming and Scripting
Hi All,
I have 2 files like below
vi f1
frog
elephant
rabit
zebra
dog
vi f2
rabit
dog
==============
Now i want to comapre two files and the result will be
frog (8 Replies)
Discussion started by: kumar85shiv
8 Replies
8. UNIX for Dummies Questions & Answers
Hi,
I need shell script to compare the two files based on certain fields and output should contains the required fields based on result.pls find sample input files and required output
file 1
COUNT, BNG_IP,PORT,OVLAN
22 , 10.238.60.129,1/1,2009
144 , 10.238.60.129,1/1,2251
... (5 Replies)
Discussion started by: surender reddy
5 Replies
9. UNIX for Beginners Questions & Answers
I am using c shell and trying to compare 2 files using awk . But the below awk statement doesnt give any result. Pls. advise why am not getting the desired o/p with the corrected awk script.
Need to acheive this solution in awk using C shell.
awk 'FNR==NR{a++;next}
{for(i in a)
{if ( a=$0... (8 Replies)
Discussion started by: reach2khan
8 Replies
DIFF3(1) General Commands Manual DIFF3(1)
NAME
diff3 - 3-way differential file comparison
SYNOPSIS
diff3 [ -exEX3 ] file1 file2 file3
DESCRIPTION
Diff3 compares three versions of a file, and publishes disagreeing ranges of text flagged with these codes:
==== all three files differ
====1 file1 is different
====2 file2 is different
====3 file3 is different
The type of change suffered in converting a given range of a given file to some other is indicated in one of these ways:
f : n1 a Text is to be appended after line number n1 in file f, where f = 1, 2, or 3.
f : n1 , n2 c Text is to be changed in the range line n1 to line n2. If n1 = n2, the range may be abbreviated to n1.
The original contents of the range follows immediately after a c indication. When the contents of two files are identical, the contents of
the lower-numbered file is suppressed.
Under the -e option, diff3 publishes a script for the editor ed that will incorporate into file1 all changes between file2 and file3, i.e.
the changes that normally would be flagged ==== and ====3. Option -x (-3) produces a script to incorporate only changes flagged ====
(====3). The following command will apply the resulting script to `file1'.
(cat script; echo '1,$p') | ed - file1
The -E and -X are similar to -e and -x, respectively, but treat overlapping changes (i.e., changes that would be flagged with ==== in the
normal listing) differently. The overlapping lines from both files will be inserted by the edit script, bracketed by "<<<<<<" and ">>>>>>"
lines.
For example, suppose lines 7-8 are changed in both file1 and file2. Applying the edit script generated by the command
"diff3 -E file1 file2 file3"
to file1 results in the file:
lines 1-6
of file1
<<<<<<< file1
lines 7-8
of file1
=======
lines 7-8
of file3
>>>>>>> file3
rest of file1
The -E option is used by RCS merge(1) to insure that overlapping changes in the merged files are preserved and brought to someone's atten-
tion.
FILES
/tmp/d3?????
/usr/libexec/diff3
SEE ALSO
diff(1)
BUGS
Text lines that consist of a single `.' will defeat -e.
7th Edition October 21, 1996 DIFF3(1)