Hi,
I have one situation. I have some 6-7 no. of files in one directory & I have to extract all the lines which exist in all these files. means I need to extract all common lines from all these files & put them in a separate file.
Please help. I know it could be done with the help of... (11 Replies)
Hello guys,
I need a script to get the common lines from two files with a criteria that if the first two columns match then I keep the maximum value of the 3rd column.(tab separated columns)
Sample input:
file1:
111 222 0.1
333 444 0.5
555 666 0.4
file 2:
111 222 0.7
555 666... (5 Replies)
Hello guys,
I need a script to get the common lines from two files with a criteria that if the first two columns match then I keep the maximum value of the 5th column.(tab separated columns) . 3rd and 4th columns corresponds to the row which has highest value for the 5th column.
Sample... (2 Replies)
I've been a Unix admin for nearly 30 years and never learned AWK. I've seen several similar posts here, but haven't been able to adapt the answers to my situation. AWK is so damn cryptic! ;)
I have a single file with ~900 lines (CSV list). Each line starts with an ID, but with different stuff... (6 Replies)
Hello everyone
A few years Ago the user radoulov posted a fancy solution for a problem, which was about finding common lines (gene variation names) between multiple samples (files). The code was:
awk 'END {
for (R in rec) {
n = split(rec, t, "/")
if (n > 1)
dup = dup ?... (5 Replies)
I have this code
awk 'NR==FNR{a=$1;next} a' file1 file2
which does what I need it to do, but for only two files. I want to make it so that I can have multiple files (for example 30) and the code will return only the items that are in every single one of those files and ignore the ones... (7 Replies)
Thanks everyone. I got that problem solved.
I require one more help here. (Yes, UNIX definitely seems to be fun and useful, and I WILL eventually learn it for myself. But I am now on a different project and don't really have time to go through all the basics. So, I will really appreciate some... (6 Replies)
Hi
I have a file like
1 2
1 2 3
1 5 6
11 12
10 2
7 5
17 12
I would like to have an output as
1 2 3 5 6 10 7
11 12 17
any help would be highly appreciated
Thanks (4 Replies)
Hello,
I have a file with 2 columns ( tableName , ColumnName) delimited by a Pipe like below . File is sorted by ColumnName.
Table1|Column1
Table2|Column1
Table5|Column1
Table3|Column2
Table2|Column2
Table4|Column3
Table2|Column3
Table2|Column4
Table5|Column4
Table2|Column5
From... (6 Replies)
Could it be possible to find common lines between all of the files in one folder? Just like comm -12 . So all of the files two at a time. I would like all of the outcomes to be written to a different files, and the file names could be simply numbers - 1 , 2 , 3 etc. All of the file names contain... (19 Replies)
Discussion started by: Eve
19 Replies
LEARN ABOUT SUNOS
fmt
fmt(1) User Commands fmt(1)NAME
fmt - simple text formatters
SYNOPSIS
fmt [-cs] [-w width | -width] [inputfile...]
DESCRIPTION
fmt is a simple text formatter that fills and joins lines to produce output lines of (up to) the number of characters specified in the -w
width option. The default width is 72. fmt concatenates the inputfiles listed as arguments. If none are given, fmt formats text from the
standard input.
Blank lines are preserved in the output, as is the spacing between words. fmt does not fill nor split lines beginning with a `.' (dot), for
compatibility with
nroff(1). Nor does it fill or split a set of contiguous non-blank lines which is determined to be a mail header, the first line of which
must begin with "From".
Indentation is preserved in the output, and input lines with differing indentation are not joined (unless -c is used).
fmt can also be used as an in-line text filter for vi(1). The vi command:
!}fmt
reformats the text between the cursor location and the end of the paragraph.
OPTIONS -c Crown margin mode. Preserve the indentation of the first two lines within a paragraph, and align the left margin of
each subsequent line with that of the second line. This is useful for tagged paragraphs.
-s Split lines only. Do not join short lines to form longer ones. This prevents sample lines of code, and other such
formatted text, from being unduly combined.
-w width | -width Fill output lines to up to width columns.
OPERANDS
inputfile Input file.
ENVIRONMENT VARIABLES
See environ(5) for a description of the LC_CTYPE environment variable that affects the execution of fmt.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO nroff(1), vi(1), attributes(5), environ(5)NOTES
The -width option is acceptable for BSD compatibility, but it may go away in future releases.
SunOS 5.10 9 May 1997 fmt(1)