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..... (5 Replies)
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)
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.
... (9 Replies)
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. (2 Replies)
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 (6 Replies)
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... (4 Replies)
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 (1 Reply)
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... (4 Replies)
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... (2 Replies)
Discussion started by: gimley
2 Replies
LEARN ABOUT LINUX
shtool-version
SHTOOL-VERSION.TMP(1) GNU Portable Shell Tool SHTOOL-VERSION.TMP(1)NAME
shtool-version - GNU shtool maintain version information file
SYNOPSIS
shtool version [-l|--language lang] [-n|--name name] [-p|--prefix prefix] [-s|--set version] [-e|--edit] [-i|--increase knob] [-d|--display
type] file
DESCRIPTION
This command displays and maintains version information in file.
The version is always described with a triple <version,revision,level> and is represented by a string which always matches the regular
expression ""[0-9]+.[0-9]+[sabp.][0-9]+"".
The hexadecimal format for a version "v.rtl" is "VVRRTLL" where "VV" and "RR" directly correspond to "v" and "r", "T" encodes the level
type as 9, 2, 1, 0 (representing "s", "p"/".", "b", "a" in this order) and "LL" is either directly corresponding to "l" or set to 99 if
level type is "s".
OPTIONS
The following command line options are available.
-v, --verbose
Print verbose information during processing.
-l, --language lang
Choose format of version file file. lang=""txt"", ANSI C (lang="c"), M4 (lang="m4"), Perl (lang="perl") or Python (lang="python").
Default is "txt".
-n, --name name
Name the program the version is maintained for. Default is "unknown".
-p, --prefix prefix =item -s, --set version
Set the version to version.
-e, --edit
Interactively enter a new version.
-i, --increase knob
When option ``-i'' is used, the current version in file is updated by increasing one element of the version where knob can be one of
the following: ``"v"'' for increasing the version by 1 (and resetting revision and level to 0), ``"r"'' for increasing the revision by
1 (and resetting level to 0) or ``"l"'' for increasing the level by 1.
-d, --display type
Control the display type: ""short"" for a short version display, ""long"" for a longer version display, ""hex"" for a hexadecimal
display of the version and ""libtool"" for a format suitable for use with GNU libtool.
EXAMPLE
# shell script
shtool version -l c -n FooBar -p foobar -s 1.2b3 version.c
# configure.in
V=`shtool version -l c -d long version.c`
echo "Configuring FooBar, Version $V"
HISTORY
The GNU shtool version command was originally written by Ralf S. Engelschall <rse@engelschall.com> in 1994 for OSSP eperl. It was later
rewritten from scratch for inclusion into GNU shtool.
SEE ALSO shtool(1).
18-Jul-2008 shtool 2.0.8 SHTOOL-VERSION.TMP(1)