Hello guys,
This is suse SLES 9.2.
I want to get ri working for all users on this system. I used
gem rdoc --all --ri to generate documentation and it went on doing it successfully.
Then I tried
ri Array
It shows following message :
Nothing known about Array
Therefore I ran... (0 Replies)
Hai any one pls guide me...
We can extract the line number of the sub routine/function/method in a Ruby file using the ctags command.
But I want to know the line number in which the sub routine is ending.
Example:
Say the function get_days_in_hash starts in the line number 20.
It... (2 Replies)
Hi,
I am a php developer and I decided to learn ruby on rails.
I have a few question.
I have an ubuntu virtual machine with lamp.
It mean that it has alrweady php and when I access the ip of the machine from my browser it does load the index.php.
if I install ruby on rails will theere... (0 Replies)
Hi,
I am working on RHEL 5.6 server, this is in private DMZ. No access to internet. I have downloaded the files I need to install the Puppet & Ruby. My goal is to install Puppet. I have downloaded....
mcollective-2.2.3-1.el5.noarch- SERVER.rpm ... (2 Replies)
Hello everybody,
May you help with this, I don't know what is wrong.
I want trying to print the first 4 characters as decimal and remove the "k's" from the next 7 characters.
I'm trying with gsub and backrefence as shown below trying to remove the "k's" and then trying to assign to "x" the... (0 Replies)
Hi All,
Could you please suggest books for learning ruby and python language ?
Thanks,
Pravin (1 Reply)
Discussion started by: pravin27
1 Replies
LEARN ABOUT DEBIAN
ruby-prof
RUBY-PROF(1) General Commands Manual RUBY-PROF(1)NAME
ruby-prof - A fast ruby profiler
SYNOPSIS
ruby-prof [options] <script.rb> [ script-options ]
DESCRIPTION
ruby-prof is a fast profiler for ruby. It can be used as a stand-alone program (that this man page documents) or as a ruby library. Simply
run the ruby program you want to profile using ruby-prof : ruby-prof script.rb At the end of execution the time spent in each method is
displayed.
OPTIONS -p, --printer=printer
Select a printer:
flat - Prints a flat profile as text (default).
graph - Prints a graph profile as text.
graph_html - Prints a graph profile as html.
call_tree - format for KCacheGrind
-m, --min_percent=min_percent
The minimum percent a method must take before being included in output reports. This option is not supported for call tree.
-f, --file=path
Output results to a file instead of standard out.
--mode=measure_mode
Select what ruby-prof should measure
process - Use process time (default).
wall - Use wall time.
cpu - Use the CPU clock counter (only supported on Pentium and PowerPCs).
--replace-progname
Replace $0 when loading the ruby source file.
-h, --help
Show help message.
-v, --version
Show version.
SEE ALSO
The ruby-prof website, http://ruby-prof.rubyforge.org/
AUTHOR
ruby-prof was written by Shugo Maeda <shugo@ruby-lang.org>.
This manual page was written by Arnaud Cornet <arnaud.cornet@gmail.com> for the Debian project (but may be used by others).
14 October 2006 RUBY-PROF(1)