Hi,
I'm using a bourne shell to kick off a 3rd Pty app. This app uses Orbix. When I exit from the telnet session which started the app or hit CTRL-C at the command line, the orbix process dies, yet all other process remain.
I've tried starting the app as a background process, but it still... (1 Reply)
Dear Unix Gurus,
Here is my query.
If i start a script,it inturn calls many other scripts ..and most of them continue to run in parallel.
Suppose,if i want to stop my script for some reason,i need to kill -9 each of the processes running.It becomes clumsy if the sub processes r more.
... (15 Replies)
I want to check whether the variable read from the console is number or character , so i used echo $option|grep and checked the reuslt returned by grep cmd using $?
But since I use echo the value is getting printed in the screen , I want to supress the o/p. Can anyone suggest how this can be... (1 Reply)
Hi,
I have a situation where I am writing a programme that runs a series of long running PHP scripts that can take anything from 20 minutes to 10 hours to execute.
I have a solution half implemented where I use via php exec(wget <location to command>) and get the process id back.
This... (1 Reply)
So this one just plain confuses me. I have a bunch of somewhat CPU intensive processes that all communicate using a shared memory region. Some of these programs are threaded and some also change the scheduling to FIFO or round robin. The good news is that everything works as long as I spawn... (3 Replies)
Hi Guys,
I'm completely new to bash and trying to write a script to spawn a telnet session to retrieve the RSSI value of my device and log the average value of the RSSI over 20 samples. I know that my command does return the RSSI value successfully but my bash scripting is letting me down.
I'm... (5 Replies)
Hi,
I am using cygwin.
Below is my script that reads all ip ports for iplist.txt and telnets to it.
(
file="iplist.txt"
while read line
do
echo $line
echo $(telnet $line)
done <"$file"
) > output2.txt
~
while the output2.txt gets the first echo but does not show the second... (2 Replies)
Hi guys,
I'm writing a script on a Solaris 10 server (server A) that needs to telnet 2 servers (server B & server C) and get a certain process count from these 2 servers.
Then on server A, I check if both counts are greater than 17, I do a sendmail to concerned people.
For the telnet part,... (7 Replies)
Hi,
When I run the command "print_manifest | grep "Main Memory", I get the note :
# /opt/ignite/bin/print_manifest | grep "Main Memory"
NOTE: Could not read the /etc/resolv.conf file.
Main Memory: 196498 MB
#
How do I suppress the part :
NOTE: Could not read the... (4 Replies)
Discussion started by: anaigini45
4 Replies
LEARN ABOUT CENTOS
rake
RAKE(1) Ruby Programmers Reference Guide RAKE(1)NAME
rake -- Ruby Make
SYNOPSIS
rake [--f Rakefile] [--version] [-CGNPgnqstv] [-D [PATTERN]] [-E CODE] [-I LIBDIR] [-R RAKELIBDIR] [-T [PATTERN]] [-e CODE] [-p CODE]
[-r MODULE] [--rules] [variable=value] target ...
DESCRIPTION
Rake is a simple ruby(1) build program with capabilities similar to the regular make(1) command.
Rake has the following features:
o Rakefiles (Rake's version of Makefiles) are completely defined in standard Ruby syntax. No XML files to edit. No quirky Makefile syntax
to worry about (is that a tab or a space?).
o Users can specify tasks with prerequisites.
o Rake supports rule patterns to synthesize implicit tasks.
o Flexible FileLists that act like arrays but know about manipulating file names and paths.
o A library of prepackaged tasks to make building rakefiles easier.
OPTIONS --version Display the program version.
-C
--classic-namespace
Put Task and FileTask in the top level namespace
-D [PATTERN]
--describe [PATTERN]
Describe the tasks (matching optional PATTERN), then exit.
-E CODE
--execute-continue CODE
Execute some Ruby code, then continue with normal task processing.
-G
--no-system
--nosystem Use standard project Rakefile search paths, ignore system wide rakefiles.
-I LIBDIR
--libdir LIBDIR Include LIBDIR in the search path for required modules.
-N
--no-search
--nosearch Do not search parent directories for the Rakefile.
-P
--prereqs Display the tasks and dependencies, then exit.
-R RAKELIBDIR
--rakelib RAKELIBDIR
--rakelibdir RAKELIBDIR
Auto-import any .rake files in RAKELIBDIR. (default is rakelib )
-T [PATTERN]
--tasks [PATTERN] Display the tasks (matching optional PATTERN) with descriptions, then exit.
-e CODE
--execute CODE Execute some Ruby code and exit.
-f FILE
--rakefile FILE Use FILE as the rakefile.
-h
--help Prints a summary of options.
-g
--system Using system wide (global) rakefiles (usually ~/.rake/*.rake ).
-n
--dry-run Do a dry run without executing actions.
-p CODE
--execute-print CODE
Execute some Ruby code, print the result, then exit.
-q
--quiet Do not log messages to standard output.
-r MODULE
--require MODULE Require MODULE before executing rakefile.
-s
--silent Like --quiet, but also suppresses the 'in directory' announcement.
-t
--trace Turn on invoke/execute tracing, enable full backtrace.
-v
--verbose Log message to standard output (default).
--rules Trace the rules resolution.
SEE ALSO ruby(1)make(1)
http://rake.rubyforge.org/
REPORTING BUGS
Bugs, features requests and other issues can be logged at <http://onestepback.org/redmine/projects/show/rake>.
You will need an account to before you can post issues. Register at <http://onestepback.org/redmine/account/register>. Or you can send an
email to the author.
AUTHOR
Rake is written by Jim Weirich <jim@weirichhouse.org>
UNIX November 7, 2012 UNIX