That does look wrong. I would expect that it would not show the echo command line. It shouldn't show: 2.0 FS0:\> echo "Hello World"
Have you looked at the code? I don't remember how this works inside... -Jaben -----Original Message----- From: Stephen Polkowski [mailto:step...@centtech.com] Sent: Tuesday, February 12, 2013 10:49 AM To: edk2-devel@lists.sourceforge.net Subject: Re: [edk2] @echo -off doesn't work in a script Yes, that is my point. There is no way to hide the echo -off command in the 2.0 shell. If you use the @ with "echo -off" it will fail to disable echo for sub-sequent commands. file: hello.nsh @echo -off echo "Hello World" output: 2.0 FS0:\> hello.nsh 2.0 FS0:\> echo "Hello World" Hello World 2.0 FS0:\> Is this a feature? Thanks, Stephen Tim Lewis wrote: > Laurie -- > > Is this a bug, then? Chapter 4 of the UEFI Shell spec says: "Also, additional > '@' before a command in a script file can prevent the current command from > being echoed" > > > -----Original Message----- > From: Jarlstrom, Laurie [mailto:laurie.jarlst...@intel.com] > Sent: Tuesday, February 12, 2013 10:12 AM > To: edk2-devel@lists.sourceforge.net > Subject: Re: [edk2] @echo -off doesn't work in a script > > The results are different with UEFI Shell 2.0. The initial "@" needs to be > removed for UEFI Shell 2.0. > > thanks, > Laurie > > laurie.jarlst...@intel.com > EFI / Framework Technical > Marketing Engineering Team > (503) 712-9395 > > -----Original Message----- > From: Jarlstrom, Laurie [mailto:laurie.jarlst...@intel.com] > Sent: Tuesday, February 12, 2013 9:55 AM > To: edk2-devel@lists.sourceforge.net > Subject: Re: [edk2] @echo -off doesn't work in a script > > I just tried the attached scripts on the UDK2010.SR1.UP1 Nt32 emulation and > the shell "echo" worked as per the screen capture attached Try the scripts > attached. > > > thanks, > Laurie > > laurie.jarlst...@intel.com > EFI / Framework Technical > Marketing Engineering Team > (503) 712-9395 > -----Original Message----- > From: Stephen Polkowski [mailto:step...@centtech.com] > Sent: Tuesday, February 12, 2013 9:19 AM > To: edk2-devel@lists.sourceforge.net > Subject: [edk2] @echo -off doesn't work in a script > > Hi all, > > Shouldn't @echo -off work in a .nsh script. It doesn't on the latest > UDK2010.SR1.UP1 shell. It only hides the echo -off command. The commands > that follow it are echoed to the screen. > > Am I missing something. > > Thanks in advance, > > Stephen > > > ------------------------------------------------------------------------------ > Free Next-Gen Firewall Hardware Offer > Buy your Sophos next-gen firewall before the end March 2013 and get the > hardware for free! Learn more. > http://p.sf.net/sfu/sophos-d2d-feb > _______________________________________________ > edk2-devel mailing list > edk2-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/edk2-devel > > ------------------------------------------------------------------------------ > Free Next-Gen Firewall Hardware Offer > Buy your Sophos next-gen firewall before the end March 2013 and get the > hardware for free! Learn more. > http://p.sf.net/sfu/sophos-d2d-feb > _______________________________________________ > edk2-devel mailing list > edk2-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/edk2-devel > > ------------------------------------------------------------------------------ > Free Next-Gen Firewall Hardware Offer > Buy your Sophos next-gen firewall before the end March 2013 > and get the hardware for free! Learn more. > http://p.sf.net/sfu/sophos-d2d-feb > _______________________________________________ > edk2-devel mailing list > edk2-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/edk2-devel -- Stephen Polkowski Centaur Technology Austin, TX (512) 418-5730 ------------------------------------------------------------------------------ Free Next-Gen Firewall Hardware Offer Buy your Sophos next-gen firewall before the end March 2013 and get the hardware for free! Learn more. http://p.sf.net/sfu/sophos-d2d-feb _______________________________________________ edk2-devel mailing list edk2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/edk2-devel ------------------------------------------------------------------------------ Free Next-Gen Firewall Hardware Offer Buy your Sophos next-gen firewall before the end March 2013 and get the hardware for free! Learn more. http://p.sf.net/sfu/sophos-d2d-feb _______________________________________________ edk2-devel mailing list edk2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/edk2-devel