Need help please with Grep/Sed command to extract text and numbers from a file Post: 302510118

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

grep or awk problem, unable to extract numbers

Hi, I've trouble getting some numbers from a html-file. The thing is that I have several html-logs that contains lines like this: nerdnerd, how_old_r_u:45782<br>APPLY: <hour_second> Verification succeded This is some of what I've extracted from a html file but all I really want is the number...

2. Shell Programming and Scripting

Sed to grep only numbers in string

Hi, I would like to get only number in the following strings. var1="Type20" var2="type 3" var3="value 2" var4="Type 1 Datacenter Hall 2" I would like to extract output as 20 from var1 and 3 from var2,2 from var3 and 1 from var4. Appreciate any one help asap.. Regards, Aji

3. Shell Programming and Scripting

sed to extract only floating point numbers from HTML

Hi All, I'm trying to extract some floating point numbers from within some HTML code like this: <TR><TD class='awrc'>Parse CPU to Parse Elapsd %:</TD><TD ALIGN='right' class='awrc'> 64.50</TD><TD class='awrc'>% Non-Parse CPU:</TD><TD ALIGN='right' class='awrc'> ...

4. UNIX for Advanced & Expert Users

bash/grep/awk/sed: How to extract every appearance of text between two specific strings

I have a text wich looks like this: clid=2 cid=6 client_database_id=35 client_nickname=Peter client_type=0|clid=3 cid=22 client_database_id=57 client_nickname=Paul client_type=0|clid=5 cid=22 client_database_id=7 client_nickname=Mary client_type=0|clid=6 cid=22 client_database_id=6...

5. Shell Programming and Scripting

Extract numbers from text file work out average

Just wondering if someone could assist me with shell script I'm trying to write. I need to read the final column of a text file (shown below) and workout what the average number is. The text file will have a variable number of lines, I just want the script to pull out the values in the final field...

6. Shell Programming and Scripting

Use grep sed or awk to extract string from log file and put into CSV

I'd like to copy strings from a log file and put them into a CSV. The strings could be on different line numbers, depending on size of log. Example Log File: File = foo.bat Date = 11/11/11 User = Foo Bar Size = 1024 ... CSV should look like: "foo.bat","11/11/11","Foo Bar","1024"

7. Shell Programming and Scripting

sed - extract text from xml file

hi, please help, i have an xml file, e.g: ... <tag> test text asdas="${abc}" xvxvbs:asdas${222}sdad asasa="${aa_bb_22}" </tag> ... i want to extract all "${...}", e.g: ${abc} ${222} ${aa_bb_22} thank you.

8. Shell Programming and Scripting

Need to extract only decimal numbers for a glob of text

If you have a look at this thread, you'll see that users have been posting the output a script which are numbers that range from 2 to 5 decimal places. If I dump this entire thread to txt file, how can I: 1) Delete everything except for numbers of the following formats (where 'x' is a digit and...

9. UNIX for Dummies Questions & Answers

sed - extract a group of Letters/numbers

I have a file with hundreds of lines in it. I wanted to extract anything that matches the following: KR followed by 4 digits: example KR1201 cat list | sed "s///g" Is the closest I've come, and obviously it is not what I want. This would remove all of the items that I want and leave me...

10. Shell Programming and Scripting

Script extract text from txt file with grep

All, I require a script that grabs some text from the gitHub API and will grep (or other function) for a string a characters that starts with (") quotes followed by two letters, may contain a pipe |, and ending with ) . What i have so far is below but it's not returning anything. ...

LEARN ABOUT REDHAT

err_get_reason

ERR_GET_LIB(3)							      OpenSSL							    ERR_GET_LIB(3)

NAME

       ERR_GET_LIB, ERR_GET_FUNC, ERR_GET_REASON - get library, function and reason code

SYNOPSIS

	#include <openssl/err.h>

	int ERR_GET_LIB(unsigned long e);

	int ERR_GET_FUNC(unsigned long e);

	int ERR_GET_REASON(unsigned long e);

DESCRIPTION

       The error code returned by ERR_get_error() consists of a library number, function code and reason code. ERR_GET_LIB(), ERR_GET_FUNC() and
       ERR_GET_REASON() can be used to extract these.

       The library number and function code describe where the error occurred, the reason code is the information about what went wrong.

       Each sub-library of OpenSSL has a unique library number; function and reason codes are unique within each sub-library.  Note that different
       libraries may use the same value to signal different functions and reasons.

       ERR_R_... reason codes such as ERR_R_MALLOC_FAILURE are globally unique. However, when checking for sub-library specific reason codes, be
       sure to also compare the library number.

       ERR_GET_LIB(), ERR_GET_FUNC() and ERR_GET_REASON() are macros.

RETURN VALUES

       The library number, function code and reason code respectively.

SEE ALSO

       err(3), ERR_get_error(3)

HISTORY

       ERR_GET_LIB(), ERR_GET_FUNC() and ERR_GET_REASON() are available in all versions of SSLeay and OpenSSL.

0.9.7a								    2000-01-31							    ERR_GET_LIB(3)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

grep or awk problem, unable to extract numbers

Discussion started by: baghera

2. Shell Programming and Scripting

Sed to grep only numbers in string

Discussion started by: ajilesh

3. Shell Programming and Scripting

sed to extract only floating point numbers from HTML

Discussion started by: pondlife

4. UNIX for Advanced & Expert Users

bash/grep/awk/sed: How to extract every appearance of text between two specific strings

Discussion started by: Pioneer1976