General :: Parse File From Remote Server To Caculate Count Of String Existence In That File?
Aug 30, 2010
I need to parse the file of same name which exist on different servers and calculate the count of string existed in both files.Say a file abc.log exist on 2 servers.I want to search for string "test" on both files and calculate the total count of search string's existence.For example if file abc.log on server 1 has string "test" 2 times
and file abc.log on server 2 has string "test" 4 times.then the output will beStringName : Countexampletest : 6 timesNote : I have created the password less connectivity using ssh-keygen.
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Jul 26, 2010
I need to read a file and parse a string. I know in Perl there is the split command. Is there something similar to that in C++?
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Oct 22, 2010
copy string a to string b and change string b with toupper() and count the chars
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Jun 27, 2011
I have a cron job running to act upon files if they exist in a folder... the problem is the nature of those new files. New files aren't put there very often, the server isn't used much (most of the time) so I would like to not check every minute to see if a new file is there and allow the disks to spin down and go to sleep. However, when a new file does exist there, it needs to be acted upon ASAP.
So currently I'm handling that with a cron job... it works... but what would work much better is the ability to act upon the event of a new file being present. Is there a way to trigger action upon new file system activity in a certain path? or just keep doing what I'm doing and have the system check all the time and keep the disks awake just in case something shows up?
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Jun 15, 2010
I would like to know how I can replace a string in one file with the complete contents of another life.
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Apr 2, 2011
I have a file ( /tmp/my_file.txt) in local server , I have a script as below , it works fine.
for file in /tmp/my_file.txt ; do
done
Now , if the file ( /tmp/my_file.txt ) is in remote server , can advise what can i do ?
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Apr 26, 2011
I need to parse through a file which contains timestamps of transactions. What I am trying to do is come up with a Max Transactions Per Second (TPS) value. I was thinking that creating an array variable would be the way to go, but I'm having problems determining even how to start.
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Oct 15, 2010
I have an situation where I want to read a file into my script that lie on a remote server. I have ssh-keys set up just don't know how to do this.
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Nov 8, 2009
I have to create a bash script that takes an arbitrary length number from the command line, and add up each individual digit
Ex:
server> myscript.sh 123
server> 1 + 2 + 3 = 6
The problem I'm having is pulling out each character.
Is there a way in bash I can parse the input string for each character? I can't figure out a way to do this.
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Apr 5, 2010
I am working on the script to parsing the specific message like "aaaa" in multiple log files like N1-***,N2-***,N3-***..The script is to find the list of lof files which contains the message "aaaa" and export the list into excel filE.
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Sep 24, 2010
I am attempting to grep the contents of a key file I have SCP'd to a remote server. I am able to cat it:
Code:
[bluethundr@LBSD2:~]$:ssh root@sum1 cat /root/id_rsa.pub
root@lcent01.summitnjhome.com's password:
[code]...
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May 4, 2010
I want linux command to parse a particular string or pattern in files that are in my home directory and its sub-directory.
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Mar 26, 2010
Anybody know and command to count any characters in file? I would like to know the total number of character " (quote) in file. My idea is to check if in a script the total number of this character is pair.
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Mar 6, 2010
in a tab-delimited file, such as:
Code:
111aIab
222bIIbc
[code]...
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Apr 29, 2011
Go to a specified directory and open a log file and parse out specific information and dump it into another text file.
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Apr 27, 2011
I want to write a bash script to parse a text file with the following lines and set variables for each line so that I can use them in the rest of the script.
Timestamp=123456789
Company=ABC Company
Server=Server
Recipient=Joe Smith
Email=joe@abc.com
simplest way to read each line one at a time for everything before the =, set that to a variable name with the value equal to everything after the =
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Jul 18, 2010
delete a file on a remote server using shell scripting.
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Feb 5, 2010
I am using below script to ftp a file to remote machine
Code:
#!/bin/bash
ftp -nv <<EOF
open ${SERVER}
[code]....
When I execute the above file its working fine and displaying output on to the screen. How can I log the output to a file?
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Mar 30, 2011
Is this the correct way to show the line count of a specific file?
cat file | grep * -c
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Sep 28, 2011
I am trying to parse a line from a file and place the values into separate variables:
input.txt:
Code:
CreateVegaFeed-20110928-before-skip-start
this is the code i have done so far:
Code:
$input_file="input.txt"
INPUT_FILE=`cat $input_file`
for i in $INPUT_FILE
[Code].....
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Dec 23, 2010
I have a log file that contains information like this:
----------------------------
r11141 | prasath-palani | 2010-12-23 16:21:24 +0530 (Thu, 23 Dec 2010) | 1 line
Changed paths:
M /projects/
M /projects/
[code]....
what i need is, i need to copy the data given between the "---" to seperate files, for, e.g. the first set of data between the "---" should be in one file and another set of data in another file.
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Feb 23, 2010
This should be simple but I can't seem to find what I am looking for.I want to search a text file for the existence of certain strings and execute a command if they exist, something along the lines of:
if <string> exists
command
or
if <any member of this list exists>
command
I know how to manually search a file with grep, cat, etc., but the "if this exists" part eludes me.
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Sep 7, 2010
My shell script is calculating the count of each shortcode series wise whose sample output is as follows:
Code:
56882
9124 1
9172 1
9173 4
[code]....
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Sep 21, 2009
I have a utility that works with files. The utility is crashing at after about 120 files. The input to the utility is a file containing a filelist. I want to cut the file with the file names in it to seperate files containing about one hundred or so. My thought was to determine the number of lines/100 and then use head and delete to create temporary files to run the utility multiple times to prevent the crash. When I tried to create a variable using the wc -l command the output gives me the number of total lines but it also includes the filename of the input file. (873 Filename.txt) I can not figure out how to remove the Filename.txt from the variable.
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Feb 1, 2011
i need to count the number of files and put the output into a variable. i used wc -l filename but i couldnt find an option to put the output to variable. example if the number o line is 5, i need the output of echo $x is 5.
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Jun 5, 2009
I have a text file which include code...
I mean, this string should be removed from each line and save in another file.
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Apr 15, 2011
How to parse the bunch of values displayed by the socket program into the php file so that further it can be displayed in HTML page
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Sep 3, 2010
I am trying to grep a particular string from the files of 2 different servers without copying and calculate the total count of its occurence on both files. File structure is same on both servers and for reference as follows:
Code:
27-Aug-2010 10:04:30,601|919122874903|phtunes_app|1282243292627|NotifySmsReception|DMGenerateLogInterceptor - ExternalTransactionID:SDP-DM-26713018, TransactionStatus:Requested
27-Aug-2010
[code]....
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Oct 14, 2010
I want to be able to check the contents of a text file for a specific string and remove it from the file from the command prompt. I would basically be searching through a number of files and if a specific string is found I would like it removed automatically. pretty much a find and replace, were the replace is nothing. any one got any ideas on how you would do this. I already have the search part sorted just need to be able to remove the string I don't want from the multiple files.
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May 1, 2011
My script.
This is may script:
Code:
Problem: Output file doest not exclude the values in grep -av
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