Hi there,
I have 3 files and i want to take different fields from each file and combine them in one. I would like to ask if somebody tell me how can I refer to each field of the different files to write an awk command.
I mean can I do sth like
awk '........... print $1.file1 $3.file2}'... (1 Reply)
Dear all,
I have a question about merging multiple files to one.
For example, I have 4 files, named file_1, file_2, file_3 and file_4, they all have same line number, and only one word in each line. I want to combine these four files to one file, file_1 becomes the first column of the new... (4 Replies)
I have been reading for a few hours trying to educate myself enough to accomplish this task, so please know I have performed some research. Unfortunately, I am not a *NIX scripting expert, or a coder. I come from a network background instead.
SO, here is my desired outcome. I have some Cisco... (5 Replies)
Hello,
i wondering if anybody can help me with the following:
doing a search for the words "Sample ID:" in a file called test.txt
and I need to have the string after this (Postmatch)
Then I want that the string is used to rename an other file called test.pdf into .... the string.pdf
I... (8 Replies)
hello,
i need a command like "bdf" of HP-UX. ( report number of free disk blocks (Berkeley version) ). it should report inode and file system usage in one line like bdf -i
manpage :
Man Page for bdf (all Section 1m) - The UNIX and Linux Forums
HP-UX command "" report inode and file... (2 Replies)
I have the text file where each line has the format:
chr10 101418889 101418904 0.816327
Right now the interval between column 2 and 3 is 15. I only want the two consecutive positions starting at position 1, write it to a file, then move up one position write to file etc. So that:
... (1 Reply)
I have a file1 like
prt1|als28.1 prt3|als53.1 prt2|als550.1 prt1|bls9.2 prt2|als7.2 prt2|bls0.2
prt2|als872.1 prt1|bls871.1 prt2|als6.2 prt4|als22.1 prt2|bls43.2
I want to create a file2 from this file by comparing all the possible combinations of patterns (prt) assuming prt1... (3 Replies)
Two numerical lines, found by either header line, need to be added
and the total placed in a new-header section. Also the total should
should be rounded or cut to a two decimal anynumber.XX format
with the AB string added on the end.
For example: The numerical lines from headers 2 and 3 are... (3 Replies)
Discussion started by: jessandr
3 Replies
LEARN ABOUT ULTRIX
diff3
diff3(1) General Commands Manual diff3(1)Name
diff3 - 3-way differential file comparison
Syntax
diff3 [-ex3] file1 file2 file3
Description
The command compares three versions of a file, and publishes the ranges of text that disagree, flagged with the following codes:
==== all three files differ
====1 file1 is different
====2 file2 is different
====3 file3 is different
The type of change needed to convert 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.
Options-3 Produces an editor script containing the changes between file1 and file2 that are to be incorporated into file3.
-e Produces an editor script containing the changes between file2 and file3 that are to be incorporated into file1.
-x Produces an editor script containing the changes among all three files.
Examples
Under the -e option, publishes a script for the editor that incorporates into file1 all changes between file2 and file3 - that is, the
changes that would normally be flagged ==== and ====3. Option -x (-3) produces a script to incorporate only changes flagged ==== (====3).
The following command applies the resulting script to `file1':
(cat script; echo '1,$p') | ed - file1
Restrictions
Text lines that consist of a single `.' defeat -e.
Files
/tmp/d3?????
/usr/lib/diff3
See Alsocmp(1), comm(1), diff(1), dffmk(1), join(1), sccsdiff(1), uniq(1)diff3(1)