Count unique words Post: 302991753

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how to read all the unique words in a text file

How can i read all the unique words in a file, i used - cat comment_file.txt | /usr/xpg6/bin/tr -sc 'A-Za-z' '/012' and cat comment_file.txt | /usr/xpg6/bin/tr -sdc 'A-Za-z' '/012' but they didnt worked.....

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Finding the number of unique words in a file

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

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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...

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unique words in files of folder and its subfolders

Hello, I tried to count all unique words of all files in one folder and its subfolders. Can anybody say me, why this doesnt work: ls| find -d | cat | tr "\ " "\n"| uniq -u | wc -l ??? Cat writes only the names of those files, but not the wors, which should be in them. Thanks for any advice. ...

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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.

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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

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awk to count using each unique value

Im looking for an awk script that will take the unique values in column 5, then print and count the unique values in column 6. CA001011500 11111 11111 -9999 201301 AAA CA001012040 11111 11111 -9999 201301 AAA CA001012573 11111 11111 -9999 201301 BBB CA001012710 11111 11111 -9999 201301...

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How count the number of two words associated with the two words occurring in the file?

Hi , I need to count the number of errors associated with the two words occurring in the file. It's about counting the occurrences of the word "error" for where is the word "index.js". As such the command should look like. Please kindly help. I was trying: grep "error" log.txt | wc -l

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Count occurrence of column one unique value having unique second column value

Hello Team, I need your help on the following: My input file a.txt is as below: 3330690|373846|108471 3330690|373846|108471 0640829|459725|100001 0640829|459725|100001 3330690|373847|108471 Here row 1 and row 2 of column 1 are identical but corresponding column 2 value are...

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Regex to identify unique words in a dictionary database

Hello, I have a dictionary which I am building for the Open Source Community. The data structure is as under HEADWORD=PARTOFSPEECH=ENGLISH MEANING as shown in the example below अ=m=Prefix signifying negation. अँहँ=ind=Interjection expressing disapprobation. अं=int=An interjection...

LEARN ABOUT DEBIAN

asn2asn

ASN2ASN(1)						     NCBI Tools User's Manual							ASN2ASN(1)

NAME

       asn2asn - convert NCBI data between text and binary ASN.1

SYNOPSIS

       asn2asn [-] [-b] [-e] [-i filename] [-l filename] [-o filename] [-s] [-x]

DESCRIPTION

       asn2asn converts data in NCBI's ASN.1 format between binary and text subformats, or to isomorphic XML.

OPTIONS

       A summary of options is included below.

       -      Print usage message

       -b     Input asnfile in binary mode

       -e     Input is a Seq-entry

       -i filename
	      Read input from filename rather than stdin

       -l filename
	      Log errors to filename

       -o filename
	      Write output to filename rather than stdout

       -s     Output asnfile in binary mode

       -x     Output XML instead of ASN.1

AUTHOR

       The National Center for Biotechnology Information.

SEE ALSO

       asn2ff(1), asn2gb(1), asn2xml(1), asndhuff(1)

NCBI
								    2002-08-30								ASN2ASN(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

how to read all the unique words in a text file

Discussion started by: aditya.ece1985

2. Shell Programming and Scripting

Finding the number of unique words in a file

Discussion started by: abhikamune

3. Shell Programming and Scripting

Shell script to find out words, replace them and count words

Discussion started by: alex83

4. Homework & Coursework Questions

unique words in files of folder and its subfolders

Discussion started by: Dworza