03-03-2004
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi all,
My boss wants me to find out how often e-m users are accessing their account:confused:. The mail server keeps log of all logins. I want to use grep the 'usernames', but it should come out the moment it first encounters the username in the log. Can I do that? I want to avoid 10+ greps... (2 Replies)
Discussion started by: nitin
2 Replies
2. UNIX for Dummies Questions & Answers
I have the data file:
A
1
2
3
BBB
4
5
6
A
7
8
9
I want to grep "A" then-skip a line-then-add two sublines:
I my command:
grep +3 "A" datafile (8 Replies)
Discussion started by: bobo
8 Replies
3. UNIX for Dummies Questions & Answers
Hi,
Is it possible to display a specific number of lines starting from a line having a particular text using grep command?
e.g. I have a text file with the contents below:
AAA
BBB
CCC
DDD
EEE
FFF
I want to display 3 lines starting with the line having "BBB" to get the result below:... (11 Replies)
Discussion started by: stevefox
11 Replies
4. UNIX for Dummies Questions & Answers
Hello All,
1.)
I am searching for ".exe" in a text file
2.)
I need to search for a hexadecimal entree of at least four digits (8 Replies)
Discussion started by: Omega1589
8 Replies
5. Shell Programming and Scripting
Hello All,
I have few of questions related to Grep given below:
1. Like Perl, is it possible in Grep to negate characters in square brackets. For example in Perl, if '^' is used inside '' then it acts as a negation characters. Can same be achieved through Grep's regular expression.
2. How... (9 Replies)
Discussion started by: paragkalra
9 Replies
6. Shell Programming and Scripting
Hi guys. I need to filter some values from a number of log files. One of the files is:
Interconnect Utilisation Results:
Achieved Maximum Number of Concurrent Connections: 17
Statistics for Average Number of Concurrent Connections:
Point Estimation: Confidence Interval: ... (2 Replies)
Discussion started by: Faaz0
2 Replies
7. UNIX for Dummies Questions & Answers
This was mistaken as homework in a different forum, but is not. These are questions that are close to what I am trying to do at work.
QUESTION1:
How do you grep only an exact string. I am using Solaris10 and do not have any GNU products installed.
Contents of car.txt
CAR1_KEY0
CAR1_KEY1... (1 Reply)
Discussion started by: thibodc
1 Replies
8. Shell Programming and Scripting
This post was previously mistaken for homework, but is actually a small piece of what I working on at work. Please answer if you can.
QUESTION1
How do you grep only an exact string. I am using Solaris10 and do not have any GNU products installed.
Contents of car.txt
CAR1_KEY0
CAR1_KEY1... (2 Replies)
Discussion started by: thibodc
2 Replies
9. Shell Programming and Scripting
Hi. I have a txt file. I need to make a copy of the lines which are beginning with a mobile phone number, or a fix phone number. I have to copy thoose lines in numbers.txt, after that i have to delete then from the originally file. In numbers.txt i need to write a prefix before each number. if the... (1 Reply)
Discussion started by: T720
1 Replies
10. Homework & Coursework Questions
1. The problem statement, all variables and given/known data:
So i'll probably get told off for this but I have a few problems and rather than clog up the whole forum I'll post them here. Please bare in mind I am a complete novice when it comes to all this and so if you help please treat me like a... (4 Replies)
Discussion started by: jamesb18
4 Replies
LEARN ABOUT DEBIAN
urn-scheme
uri_urn(3tcl) Tcl Uniform Resource Identifier Management uri_urn(3tcl)
__________________________________________________________________________________________________________________________________________________
NAME
uri_urn - URI utilities, URN scheme
SYNOPSIS
package require Tcl 8.2
package require uri::urn ?1.1.2?
uri::urn::quote url
uri::urn::unquote url
_________________________________________________________________
DESCRIPTION
This package provides two commands to quote and unquote the disallowed characters for url using the urn scheme, registers the scheme with
the package uri, and provides internal helpers which will be automatically used by the commands uri::split and uri::join of package uri to
handle urls using the urn scheme.
COMMANDS
uri::urn::quote url
This command quotes the characters disallowed by the urn scheme (per RFC 2141 sec2.2) in the url and returns the modified url as its
result.
uri::urn::unquote url
This commands performs the reverse of ::uri::urn::quote. It takes an urn url, removes the quoting from all disallowed characters,
and returns the modified urls as its result.
BUGS, IDEAS, FEEDBACK
This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category uri of
the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for
either package and/or documentation.
KEYWORDS
rfc 2141, uri, url, urn
CATEGORY
Networking
uri 1.1.2 uri_urn(3tcl)