laszlomiklosik’s gists

laszlomiklosik / recursively_delete_svn_metadata.txt

Created June 22, 2011 17:35

Recursively delete SVN metadata

rm -rf `find . -type d -name .svn`

laszlomiklosik / linux_system_monitor_commandline.txt

Created June 22, 2011 18:01

Linux command line system monitoring

	# See info on processor (available, used and generic info)
	cat /proc/cpuinfo

	# See info on memory (available, used and generic info)
	cat /proc/meminfo

	# See info on HDD
	df -h

	# and of course kind of task manager

laszlomiklosik / linux_restart_x.txt

Created June 22, 2011 18:02

Linux restart X from command line

sudo /etc/init.d/gdm restart

laszlomiklosik / gist:1122126

Created August 3, 2011 07:53

Import complete directory in SSN

	svn import https://svnserver/svn/repo_name -m "imported code into SVN" > ~/svn_import.log

	# you need first to delete the metadata if you copied the code from another SVN repository

laszlomiklosik / Listing the Java classpath

Created November 22, 2011 08:02

Listing the Java classpath related info

	LOGGER.info("Classpath: '" + System.getProperty( "java.class.path" ) + "'" );
	LOGGER.info("Ext dirs: '" + System.getProperty( "java.ext.dirs" ) + "'" );
	LOGGER.info("Library path: '" + System.getProperty( "java.library.path" ) + "'" );
	LOGGER.info("Path separator: '" + System.getProperty( "path.separator" ) + "'" );

laszlomiklosik / Maven help plugin usage example

Created February 20, 2012 07:26

Get maven plugin parameter description from command line

	# just use mvn:describe -Ddetail and specify the name of the plugin, see example below

	mvn help:describe -Dplugin=org.jacoco:jacoco-maven-plugin -Ddetail

laszlomiklosik / gist:2045931

Created March 15, 2012 18:39

Git/EGit SSL errors with https

	# just run the below and you should be fine!

	git config --global http.sslverify

	#############################################################################################
	# Before this EGit gave me the below error even if the SSL certificate was valid
	# (from a CA, class 2 from startssl in my case)

	# Cannot list the available branches.
	# Reason:

laszlomiklosik / gist:2229643

Created March 28, 2012 19:18

Enable Windows style RDP server in Ubuntu

	Why would you need this?
	Because NxServer or VNC needs a special client installed in order to connect.
	If your destination Ubuntu machine has multiple displays installed, you will eventually go crazy configuring it to be correctly seen from a Windows machine with a single display. It will show you 2 desktops on a single monitor...

	Enabling Windows style RDP server in Ubuntu in easy.

	Steps:
	1. sudo apt-get install xrdp
	2. cd ~
	3. echo "gnome-session --session=gnome-classic" > .xsession

laszlomiklosik / gist:2230082

Last active October 18, 2021 17:22

Sharing your Git repository using Git daemon

	Sharing your Git repository using Git daemon (for pull & push)

	1. In a git repository run the following command to share it in read-only mode (pull only):

	git daemon --export-all --base-path=.

	(from the folder with the project to be shared)

	and then clone directly, like:

laszlomiklosik / Capture packages with tcpdump or tcpflow

Last active May 29, 2019 10:36

Capture packages with tcpdump or tcpflow

	# packages from localhost to localhost
	sudo tcpdump -vvv -A -i lo port 8080

	# packages from localhost to somewhere else
	sudo tcpdump -vvv -A host 192.168.1.101

	# packages coming and going on a specific port, specific interface
	sudo tcpdump -vvv -A -i eth0 'port 8080'

	# packages coming and going on a specific port, any interface

Laszlo Miklosik laszlomiklosik