Archivo del Autor: carlosap

Installing Cygwin/X

Installing Cygwin/X Cygwin tools are, in the words of the Cygwin development homepage, http://cygwin.com/, «ports of the popular GNU development tools and utilities for Windows 95, 98, and NT. They function by using the Cygwin library which provides a UNIX-like API on top of the Win32 API.» Cygwin allows the compilation of the X Window… Leer más »

Best System Benchmarking Tools For Linux

http://www.junauza.com/2012/05/best-system-benchmarking-tools-for.html Phoronix Test Suite Popular tech site Phoronix is quite famous for its comprehensive benchmarks and gadget reviews. Along with the support of many hardware and software vendors, the team developed an extensive testing tool called the Phoronix Test Suite. Licensed under GNU GPL v3, the cross-platform benchmarking tool comes with 130+ test profiles and… Leer más »

openmpi solaris 10 sparc

wget http://www.open-mpi.org/software/ompi/v1.6/downloads/openmpi-1.6.3.tar.gz gtar -xvzf openmpi-1.6.3.tar.gz ./configure CFLAGS=»-mv8plus -Wa,-xarch=v8plus»

tunnel ssh local reverse etc

BASIC CONCEPTS SSH Tunneling is used to forward a port on your machine and have it go through some ssh connection allowing access to another machine usually behind a firewall. Here is an example: <HOME COMPUTER> => <INTERNET> =><WORK SSH SERVER> => <WORK DESKTOP> In this case we would like to control our work desktop… Leer más »

Windows equivalent to UNIX “time” command

Use Powershell Measure-Command {start-process whateveryouwantexecute -Wait} Edited to your need @efficiencylsBliss: Measure-Command {start-process java -argumentlist «whateverargumentisneeded» -wait}

L2IOU and L2IOL images supporting L2 port-security, L2 Etherchannels and Layer 1 message exchanges can be copied from /auto/autons/iou/layer-2/

L2IOU and L2IOL images supporting L2 port-security, L2 Etherchannels and Layer 1 message exchanges can be copied from /auto/autons/iou/layer-2/ Linux images: i86bi_linux_l2-upk9-ms.june20_2012_golden_spike i86bi_linux-p-ms.june20_2012_golden_spike Solaris images: unixl2-upk9-ms.june20_2012_golden_spike unix-p-ms.june20_2012_golden_spike All 3 EtherChannel modes are working in L2IOU. Be aware that to get the full functionality of L2 Etherchannels, one must enable Layer 1 message exchanges. By default… Leer más »