Programming :: Creating A List Of Word Using Tr Command
Jul 11, 2010
I have a file having name test.txt content of which is following My Self is Arvind Kumar.My Date of Birth is 21/07/1984.I am 26 year year old.I did M.Sc Informatics from Delhi University in 2008.I did B.Sc Electronics from Acharya narendra Dev college Delhi University.I did my schooling from DAV Yusuf sarai.Curren tly I am working with InterGolbe Technologies as a Associate software Engineer.I want to be Linux Expert. What I am doing I am creating a list of words,But i want to take B.Sc and M.Sc as a single word
[Code]....
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Dec 30, 2010
If I do:
for i in $(cat names); do seq -f "$i%03.0f" 0 999; done > output5.txt
I got ( tail snipped):
997munt
998munt
999munt
If I do:
for i in $(cat names); do seq -f "%03.0f$i" 0 999; done > output4.txt
I got:
997Zygmunt
998Zygmunt
999Zygmunt
How I can get numbers from 000 to 999 appended like:
Zygmunt997
Zygmunt998
Zygmunt999
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May 23, 2010
I'm building a script for my place of employment. The next step in it is checking what the user input was. Determining if they added a part in there or not. The script prompts for a hostname. Hostnames are localhost.localdomain. Now, I want the script to check to see if they put localdomain and if they did, not to add the domain to the /etc/sysconfig/network, but just what they entered. So say the user inputs:
[Code]....
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Oct 15, 2010
I need to create a program where the user creates an account and he/she is entitled to add interests and creating friendships with other users.The main algorithm depends on an object which is the user and its attributes are adding interests, friends, so on.Users are stored in a linked list while their interests are stored in another list.What I want to do is every time a new user is created dynamically create a new list during execution for personal info. storage. Is that possible?
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Jun 28, 2011
Want to search for ~ and delete it as well as to append the entire line to the above line. For Ex:
1111xxxx date Sandy area is ~around this area.3222xxx date There seems to ~left side of map, the colours are accurate (showing green areas)Even if I ~zoom in, the green parks, xxx3258 date The dammed up
~away, the "other" body of water varies ~blackNatural gas leaching.
IT MUST LOOK LIKE:
1111xxxx date Sandy area is around this area. 3222xxx date There seems to left side of map, the colours are accurate (showing green areas)Even if I zoom in, the green parks, xxx3258 date The dammed up away, the "other" body of water varies blackNatural gas leaching.
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Mar 4, 2010
Well, I am facing one issue:How can i read two files word by word at a time using any loop as i need word by word comparision in shell script?Please let me know pseudo code.
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Jan 21, 2011
I have a output file look like this:
{"test1" : "test2", "test3" : "test4"},
How can I read word by word in each line?This is not working code:
a=0
while read word
do a=$(($a+1));
[code]...
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May 4, 2010
I am pretty new to bash scripting...I am trying to write a script that will take an input and read it word for word and then DO something with it like echo. I have been able to find how to read word for word from a file but I don't know how to do it with input.
I was looking for something like
Code:
exit 0 The input would be A-Z a-z 0-9 and have a single space between each word.
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Nov 24, 2010
I am trying to create a server on my laptop. I have a windows 7 OS. I have downloaded Apache HTTP Server, MySQL Server and PHP. My Apache seems to be working well at one point i.e., when I use the http://localhost "It Works" does show in the browser. When I attempt to sign on the MySQL Server with my password the command prompt shuts off so quick I can't even read what the window says. The MySQL server seems to be running in the task manager under mysqld.exe.
End goal: have mysql running and adn communicating with php on apache.
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Jan 18, 2011
I was thinking to install a very basic SSH gate, secured over SSL, like this [URL]
using PHP. However I would like to have it very basic and simple to install. (not database SQL, nor complicated things, ...) so that I get a prompt page with login and password to access the SSH-internet, and then can SSH the linux box over SSL and regular port 80 like they do. passwd would be in a txt file or whatever. You use index.htm and no one can scroll the tree of the directory. Would have someone already embedded php code for that?
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Jan 26, 2011
I have a command that outputs n lines of text, and I want to place each line into an array element, but I can't seem to get the syntax correct
So my command is this:
cat $configfile | sed -n '/cluster:'$clustername'/,/cluster/ p' | awk /host/
Which produces many lines depending on the value of $clustername. I'd like to get each line as elements of an array.
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Jan 28, 2010
one command to list the list of folders/ within the folder.
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Jun 12, 2010
thought I saw this the other day in the forum as part of a purge command. when I used it the command removed older versions of packages, for example libx264, i had -94 -96 and -98 it removed the 2 older versions. Does anyone know what command I am talking about?
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Jan 3, 2010
I have spent hours installing different packages and have everything pretty much how I want them. Is there a way to get a list of all the packages and/or save it in a way that should I need to reinstall, I do not miss anything
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Feb 11, 2011
Which command should I use to display count of words from a file, so that the filename is not displayed along with the word count.
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Mar 9, 2011
Almost by mistake, I figured out you could do something like:
$ cp foo.data bar1.data
$ ^bar1^bar2
And that runs the same command with bar2.data instead of bar1.data. Now, how about if I have multiple occurrences of the target word? For example:
$ cp foo.data bar.data
$ ^data^index
It only replaces the first data extension. How do I get it to replace both?
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Oct 10, 2009
i am using openSUSE 10.3 & like to use power of terminal to do tasks.I want to search all files containing word 'echo' in given folder.What should be command.
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May 14, 2010
What is the command to sort a text file by the second word?
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Feb 2, 2010
How would I list 4 users ID numbered 10, 11, 12 and 13 from my users list and output them to a file busers where their names are numbered by ascending order? How would I accomplish that on a one line command?
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Feb 10, 2009
I am trying to get this script to work. The purpose is to download a list of modules from the slax.org the list consist of a list of module numbers. What I am trying to do is Download the file or the file name corresponding to the number in the list.the list is comma delimited. this is what I have done so far and I am a stand still.
#!/bin/sh
# Wget script to retrieve modules from slax.org modules
#
# ----Begin of user defined values -----
# Path to wget
[code].....
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Jun 29, 2011
When looking for a certain word or phrase in the man page of linux command, one can type '/' followed by the word/phrase to search for it. What I'd like to be able to do is to search for the next occurrence of the word/phrase without having to type it out again. Kinda like when you use 'ctrl+f' in a browser to search for a word, and then press 'enter' to find the next occurrence of that word.If this is possible to do, how do I do it?
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Jun 7, 2010
tell me the command used to find a specific word in directories and sub-directories in linux?
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Oct 16, 2010
I'm trying to use a technique suggested by a fella at this website....
[URL]
He suggests adding an echo line to the actionban line in order to create or add to a file that will contain a list of all the IP's that fail2ban has banned.....but it doesn't seem to generate any output. .....here is the command.....
actionban = iptables -I fail2ban- 1 -s -j DROP
echo >> /etc/shitlist
I never get any IP's in the file so the echo part does not seem to work.
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Mar 25, 2011
i jst want to delete a host entry from httpd.conf the entry for lal.com should be deleted!!
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Nov 9, 2010
I have these but not working.
size_t count_words(const std::string& s)
{
std::istringstream is(s);
return distance( std::istream_iterator<std::string>(is),
std::istream_iterator<std::string>());
}
and
std::string s; // word count
unsigned int wordno = 0;
while(getline(myfile, s))
{ ++wordno;
if(s.empty())++ wordno;
else wordno += count_words(s);
std::cout << s << '
';
}
myoutput1<< "Number of words : " << wordno << '
';
myoutput1 << "
Word" <<" " <<" Occurrence" <<endl;
myoutput2<< "Number of words : " << wordno << '
';
myoutput2 << "
Word" <<" " <<" Occurrence" <<endl;
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Feb 19, 2010
I have to modify formsweb.cfg file in Oracle IAS.
Problem description
In formsweb.cfg file are two lines with labels archive_jini= and archive= at the beginning of line. After equal sign (=) is row of filenames of java archives delimited by coma(,). When I insert a new jar file in java directory, I have to append the very same name of jar file to both lines if that name is not yet present.
Example snippet from formsweb.cfg
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Jul 6, 2010
I have a large tab delimited text file, about 17gb. It only has 6 column. On column number 4, it is all numbers. Ranging from 1-1000. I want to count how many times each number occured. So the output I want is in 2 columns, first one is a number, second column is how many times it occured. I tried
head -n 1000 coverage | cut -f 4 | uniq -c
Didn't work for me, the first column returned is not unique.
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Dec 22, 2010
How to find a word from different files in linux ?
Is there any command like (find . / -name *****), that can search files in the system for a particular word in Linux?
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Apr 7, 2011
Word Count for all files in a directory
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Feb 13, 2009
ive searched around about this for a bit, but have been unable to find a working and suitable solution for me to do, what i require is to be able to change a string such as:hIs Is a TeSt to --> This Is A Test - AND place it in a variable - so far ive only succesfully been able to make the whole sentence uppercase or lowercase.
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