06-19-2013
Find common words
Hi,
I have 10 files which needs to be print common words from those all files.
Is there any command to find out.
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Suppose we have 2 set of files
set 1 set 2
------ ------
abc hgb
def ppp
mgh vvv
nmk sdf
hgb ... (1 Reply)
Discussion started by: skyineyes
1 Replies
2. UNIX for Dummies Questions & Answers
Hi, everyone,
Let's say, we have
xxx.txt
A 1 2 3 4 5
C 1 2 3 4 5
E 1 2 3 4 5
yyy.txt
A 1 2 3 4 5
B 1 2 3 4 5
C 1 2 3 4 5
D 1 2 3 4 5
E 1 2 3 4 5
First I match the first column I find intersection (A,C, E), then I want to take those lines with ACE out from yyy.txt, like
A 1... (11 Replies)
Discussion started by: kaixinsjtu
11 Replies
3. Shell Programming and Scripting
Hi,
I have a set of simple, one columned text files (in thousands).
file1:
a
b
c
d
file 2:
b
c
d
e
and so on. There is a collection of words in another file:
b d
b c d e
I have to find out the set of words (in each row) is present or absent in the given set of files. So, the... (4 Replies)
Discussion started by: mala
4 Replies
4. Shell Programming and Scripting
hello,
i 'd like your help about a bash script which:
1. finds inside the html file (it is attached with my post) the code number of the Latest Stable Kernel,
2.finds the link which leads to the download location of the Latest Stable Kernel version,
(the right link should lead to the file... (3 Replies)
Discussion started by: alex83
3 Replies
5. Shell Programming and Scripting
I have two (or more, to make it generic) csv files. Each line contains words separated by comma. None of words have any space. The number of words per line is not fixed. Some may have one, and some may have 12... The number of lines per file is also not fixed.
What I need is to find common words... (1 Reply)
Discussion started by: nick2011
1 Replies
6. Shell Programming and Scripting
Hey guys,
I have two files. file1 and file2.
file1:
a,1
b,2
c,343
d,343
e,4343
f,4544
file 2:
a,
d,
e,
Now i need to find the common data between these files from file1.
i.e
a,1 (8 Replies)
Discussion started by: jaituteja
8 Replies
7. Shell Programming and Scripting
Hi all
I have to compare two files and find common entries
First file is like this
XVY
CVY
ZYN
MNA
In second file I have to search these entries in even number of columns
5 XVY 7 hdfj 8 CVY 9
if there is common entries then out put shuld be
5 XVY(approved) 7 hdfj 8... (11 Replies)
Discussion started by: manigrover
11 Replies
8. Shell Programming and Scripting
Hi,
I have two files with the below values.
file1
305231921 1.0 ben/Ben_Determination_Appeals
1348791394 2.0 ben/Ben_Determination_Appeals]
1305231921 1.0 ben/Cancel_Refund_Payment_JLRS
1348791394 2.0 ben/Cancel_Refund_Payment_JLRS
1305231921 ... (2 Replies)
Discussion started by: Vikram_Tanwar12
2 Replies
9. UNIX for Dummies Questions & Answers
Hi,
I have a requirement like i have to find out files and remove them on a daily basis.
The files are generated as
abc_jnfn_201404230004.csv
abc_jnfo_201404230004.csv
abc_jnfp_201404230004.csv
abc_jnfq_201404230004.csv
abd_jnfn_201404220004.csv
abe_jnfn_201404220004.csv
i want to... (1 Reply)
Discussion started by: Mohammed_Tabish
1 Replies
LOOKBIB(1) General Commands Manual LOOKBIB(1)
NAME
indxbib, lookbib - build inverted index for a bibliography, find references in a bibliography
SYNOPSIS
indxbib database ...
lookbib [ -n ] database
DESCRIPTION
Indxbib makes an inverted index to the named databases (or files) for use by lookbib(1) and refer(1). These files contain bibliographic
references (or other kinds of information) separated by blank lines.
A bibliographic reference is a set of lines, constituting fields of bibliographic information. Each field starts on a line beginning with
a ``%'', followed by a key-letter, then a blank, and finally the contents of the field, which may continue until the next line starting
with ``%''.
Indxbib is a shell script that calls /usr/libexec/refer/mkey and /usr/libexec/refer/inv. The first program, mkey, truncates words to 6
characters, and maps upper case to lower case. It also discards words shorter than 3 characters, words among the 100 most common English
words, and numbers (dates) < 1900 or > 2000. These parameters can be changed; see page 4 of the Refer document by Mike Lesk. The second
program, inv, creates an entry file (.ia), a posting file (.ib), and a tag file (.ic), all in the working directory.
Lookbib uses an inverted index made by indxbib to find sets of bibliographic references. It reads keywords typed after the ``>'' prompt on
the terminal, and retrieves records containing all these keywords. If nothing matches, nothing is returned except another ``>'' prompt.
Lookbib will ask if you need instructions, and will print some brief information if you reply ``y''. The ``-n'' flag turns off the prompt
for instructions.
It is possible to search multiple databases, as long as they have a common index made by indxbib. In that case, only the first argument
given to indxbib is specified to lookbib.
If lookbib does not find the index files (the .i[abc] files), it looks for a reference file with the same name as the argument, without the
suffixes. It creates a file with a '.ig' suffix, suitable for use with fgrep. It then uses this fgrep file to find references. This
method is simpler to use, but the .ig file is slower to use than the .i[abc] files, and does not allow the use of multiple reference files.
FILES
x.ia, x.ib, x.ic, where x is the first argument, or if these are not present, then x.ig, x
SEE ALSO
refer(1), addbib(1), sortbib(1), roffbib(1), lookbib(1)
BUGS
Probably all dates should be indexed, since many disciplines refer to literature written in the 1800s or earlier.
4.2 Berkeley Distribution October 22, 1996 LOOKBIB(1)