Hello,
I want to compare two files. All records in file 2 that are not in file 1 should be output to file 3.
For example:
file 1
123
1234
123456
file 2
123
2345
23456
file 3 should have
2345
23456
I have looked at diff, bdiff, cmp, comm, diff3 without any luck! (2 Replies)
I have made several attempts to read two files of ip addresses and eliminate records from file1 that are in file2.
My latest attempt follows. Everything works except my file3 is exactly the same as file1 and it should not be.
# !/usr/bin/bash
#
# NoInterfaces
# Utility will create a file... (8 Replies)
What I really need is a script that compares 2 (.csv) text files line by line with a single entries on each line and then outputs NON-duplicate lines to a third (.csv) text file, the problem is the lines may be exactly the same, but in different order in the 2 text files, so
sourcefile1... (11 Replies)
Hi,
i have 2 input files which are file1.txt and file2.txt. I need to extract data from file1.txt and file2.txt and save it in file3.txt like example below:-
File1.txt
ID scrap1
Name scrap1
start 1
end 10
ID scrap2
Name scrap2
start 11
end ... (4 Replies)
Can any one please help, the code works...I want the output of $result to be saved in an output.txt file which is lcoated in c:\\temp\\output.txt.
$filepath="C:\\temp\\ip.txt";
open (HOSTLIST,"$filepath");
@hosts=(<HOSTLIST>);
foreach $host(@hosts)
{
$results = `nslookup... (1 Reply)
Hi,
I am new to shell scripting.
please help me to find out the solution.
I need a script where we need to read the text file(consists of all file names) and get the file names one by one
and append the date suffix for each file name as 'yyyymmdd' .
Then search each file if exists... (1 Reply)
Assitance needed in checking file difference using a perl script
Below is the example
I wanted a report saying file2 has an update of new value.
File1 old date
Alpha 156
Beta 255
Gama 6987
segma 4578
File2 new date
Alpha 156
Beta 255
Gama 1000 (3 Replies)
Hi there.
i have created a program that in the end it will give output like this
1 2 3 4 5
10 9 8 7 6
11 12 13 14 15
.............. 17
i wonder how to save the output into a single string and into a file.
i.e 1 10 11 12 9 2 3 8 13 14 7 4 5 6 15 17 (in this order,... (3 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Hi there.
i have created a program that in the end it will give output like this
1 2 3 4 5
10 9 ... (1 Reply)
Discussion started by: shdin271
1 Replies
LEARN ABOUT HPUX
diff3
diff3(1) General Commands Manual diff3(1)NAME
diff3 - 3-way differential file comparison
SYNOPSIS
file1 file2 file3
DESCRIPTION
compares three versions of a file, and prints disagreeing ranges of text flagged with these codes:
all three files differ
file1 is different
file2 is different
file3 is different
The type of change required to convert a given range of a given file to some other is indicated in one of these ways:
Text is to be appended after line number
n1 in file f, where f = or
Text is to be changed in the range line
n1 through line n2. If n1 = n2, the range can be abbreviated to n1.
The original contents of the range follows immediately after a indication. When the contents of two files are identical, the contents of
the lower-numbered file is suppressed.
Produces a script for the
editor that can be used to incorporate into file1 all changes between file2 and file3 (see ed(1)); i.e., the changes that
normally would be flagged and
Produces a script to incorporate only changes flagged
Produces a script to incorporate only changes flagged
Produces a script that will incorporate all
changes between file2 and file3, but treat overlapping changes (that is, changes that would be flagged with in normal
listing) differently. The overlapping lines in both files will be inserted by the edit script bracketed by and lines.
Produces a script that will incorporate only changes flagged
, but treat these changes in the manner of option.
The following command applies the resulting script to file1.
EXTERNAL INFLUENCES
International Code Set Support
Single- and multi-byte character code sets are supported.
WARNINGS
Text lines that consist of a single period defeat
Files longer than 64K bytes do not work.
FILES SEE ALSO diff(1).
diff3(1)