how to read all the unique words in a text file Post: 302148133

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Read words from file and create new file using K-shell.

Hi All, Please help me in creating files through K-shell scripts. I am having one file in this format. OWNER.TABLE_NAME OWNER.TABLE_NAME1 OWNER1.TABLE_NAME OWNER1.TABLE_NAME1 I want to read the above file and create new file through k shell script. The new file should looks like this....

2. Shell Programming and Scripting

To read and separate number and words in file and store to two new file using shell

hi, I am a begginer in unix and i want to know how to open a file and read it and separate the numbers & words and storing it in separate files, Using shell scripting. Please help me out for this. Regards S.Kamakshi

3. Shell Programming and Scripting

extracting unique lines from text file

I have a file with 14million lines and I would like to extract all the unique lines from the file into another text file. For example: Contents of file1 happy sad smile happy funny sad I want to run a command against file one that only returns the unique lines (ie 1 line for happy...

4. Programming

fscanf: read words from file

Hi I have a file like that: 1 2 3 4 5 6 7 8 and I want print on stdout: 1 3 8 in other words i want choose what print out. I was thinking to use fscanf as: fscanf(file_in,"%d %d %d",&a, &b,&c); but in this way i get: 1 2 3 Is there a solution using fscanf to obtain my...

5. Shell Programming and Scripting

extract unique pattern from large text file

Hi All, I am trying to extract data from a large text file , I want to extract lines which contains a five digit number followed by a hyphen , like 12345- , i tried with egrep ,eg : egrep "+" text.txt but which returns all the lines which contains any number of digits followed by hyhen ,...

6. Shell Programming and Scripting

Finding the number of unique words in a file

find the number of unique words in a file using sort com- mand.

7. Shell Programming and Scripting

display unique words.

I am having a file with duplicate words how can I eliminate them ant,bat bat,cat cat a.txt | grep -bat | awk '{print $1}' expecting o/p as ant,bat,cat How can I display the output as ant,bat,cat in a single line and no duplicates exists.

8. Shell Programming and Scripting

Unique words in each line

In each row there could be repetition of a word. I want to delete all repetitions and keep unique occurrences. Example: a+b+c ab+c ab+c abbb+c ab+bbc a+bbbc aaa aaa aaa Output: a+b+c ab+c abbb+c ab+bbc a+bbbc aaa

9. UNIX for Beginners Questions & Answers

Shell - Read a text file with two words and extract data

hi I made this simple script to extract data and pretty much is a list and would like to extract data of two words separated by commas and I would like to make a new text file that would list these extracted data into a list and each in a new line. Example that worked for me with text file...

10. UNIX for Beginners Questions & Answers

Count unique words

Dear all, I would like to know how to list and count unique words in thousands number of text files. Please help me out thanks in advance

LEARN ABOUT BSD

rmcpping

RMCPING(8)						      System Manager Commands							RMCPING(8)

NAME

       rmcpping - send RMCP Ping to network hosts

SYNOPSIS

       rmcpping [OPTION...] destination

DESCRIPTION

       rmcpping  uses  the  RMCP  Ping request datagram to elicit an RMCP Pong response from a remote host. The utility can be used to verify if a
       remote host supports RMCP or IPMI. The initial starting sequence number will be randomized.  rmcpping will return 0 to the  environment	if
       it receives atleast 1 response from the remote host. Otherwise, it exits with a value of 1.

OPTIONS

       The following options are available

       -h     Output help menu.

       -V     Output version.

       -c count
	      Stop after sending count packets.

       -i interval
	      Wait interval seconds between sending each packet. The default is to wait for one second between each packet.

       -I interface address
	      Set source address to specified interface address. Argument may be numeric IP address or name of device.

       -t timeout
	      Time to wait for a response, in seconds. Default is five seconds.

       -v     Verbose output.

       -s num Specify an initial starting sequence number. The default is to use a random initial sequence number.

       -d     Turn on debugging.

KNOWN ISSUES

       It has been observed that some remote BMCs can get "confused" and delay packet responses if duplicate packets (with duplicate sequence num-
       bers) are sent in succession very quickly. There is no known way to cleanly deal with a "confused" BMC other than the wait awhile.

       Unlike ping(8), local network devicess (e.g. 127.0.0.1) cannot be "pinged".

REPORTING BUGS

       Report bugs to <freeipmi-users@gnu.org> or <freeipmi-devel@gnu.org>.

COPYRIGHT

       Copyright (C) 2007-2012 Lawrence Livermore National Security, LLC.
       Copyright (C) 2003-2007 The Regents of the University of California.

       This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as  published	by
       the Free Software Foundation; either version 3 of the License, or (at your option) any later version.

ORIGIN

       Command and manpage based off ping(8).

SEE ALSO

       freeipmi(7), ping(8), ipmiping(8)

       http://www.gnu.org/software/freeipmi/

rmcpping 1.1.5							    2012-06-15								RMCPING(8)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Read words from file and create new file using K-shell.

Discussion started by: bsrajirs

2. Shell Programming and Scripting

To read and separate number and words in file and store to two new file using shell

Discussion started by: kamakshi s

3. Shell Programming and Scripting

extracting unique lines from text file

Discussion started by: soliberus

4. Programming

fscanf: read words from file

Discussion started by: Dedalus