From: Paolo Bonzini <pbonzini@redhat.com>
To: bharata@linux.vnet.ibm.com
Cc: Kevin Wolf <kwolf@redhat.com>,
Anthony Liguori <anthony@codemonkey.ws>,
quintela@redhat.com, "Richard W.M. Jones" <rjones@redhat.com>,
qemu-devel <qemu-devel@nongnu.org>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>
Subject: Re: [Qemu-devel] KVM call agenda for September 25th
Date: Tue, 25 Sep 2012 17:37:22 +0200 [thread overview]
Message-ID: <5061CFB2.8060701@redhat.com> (raw)
In-Reply-To: <20120925153359.GB23071@in.ibm.com>
Il 25/09/2012 17:33, Bharata B Rao ha scritto:
>>> qemu -device \
>>> > > isa-serial,index=0,chr=tcp://localhost:1025/?server=on&wait=off
>> >
>> > Your examples kind of prove this: They aren't much shorter than what
>> > exists today, but they contain ? and &, which are nasty characters on
>> > the command line.
> Right. '&' can't even be specified directly on command line since that will
> result in qemu command being treated as a background job with anything after
> '&' being discarded. I realized that '&' needs to be escaped as %26.
No, %26 is escaped at the URL level, i.e. it doesn't start a new
argumnt. If you need to pass '&' in the shell, simply use quoting or
write it \&.
Paolo
WARNING: multiple messages have this Message-ID (diff)
From: Paolo Bonzini <pbonzini@redhat.com>
To: bharata@linux.vnet.ibm.com
Cc: Kevin Wolf <kwolf@redhat.com>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
quintela@redhat.com, qemu-devel <qemu-devel@nongnu.org>,
"Richard W.M. Jones" <rjones@redhat.com>,
Anthony Liguori <anthony@codemonkey.ws>
Subject: Re: [Qemu-devel] KVM call agenda for September 25th
Date: Tue, 25 Sep 2012 17:37:22 +0200 [thread overview]
Message-ID: <5061CFB2.8060701@redhat.com> (raw)
In-Reply-To: <20120925153359.GB23071@in.ibm.com>
Il 25/09/2012 17:33, Bharata B Rao ha scritto:
>>> qemu -device \
>>> > > isa-serial,index=0,chr=tcp://localhost:1025/?server=on&wait=off
>> >
>> > Your examples kind of prove this: They aren't much shorter than what
>> > exists today, but they contain ? and &, which are nasty characters on
>> > the command line.
> Right. '&' can't even be specified directly on command line since that will
> result in qemu command being treated as a background job with anything after
> '&' being discarded. I realized that '&' needs to be escaped as %26.
No, %26 is escaped at the URL level, i.e. it doesn't start a new
argumnt. If you need to pass '&' in the shell, simply use quoting or
write it \&.
Paolo
next prev parent reply other threads:[~2012-09-25 15:37 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-24 11:28 KVM call agenda for September 25th Juan Quintela
2012-09-24 11:28 ` [Qemu-devel] " Juan Quintela
2012-09-24 11:48 ` Paolo Bonzini
2012-09-24 11:48 ` [Qemu-devel] " Paolo Bonzini
2012-09-25 12:13 ` Richard W.M. Jones
2012-09-25 12:13 ` [Qemu-devel] " Richard W.M. Jones
2012-09-25 12:57 ` Anthony Liguori
2012-09-25 12:57 ` [Qemu-devel] " Anthony Liguori
2012-09-25 13:05 ` Richard W.M. Jones
2012-09-25 13:05 ` [Qemu-devel] " Richard W.M. Jones
2012-09-25 13:14 ` Luiz Capitulino
2012-09-25 13:14 ` Luiz Capitulino
2012-09-25 13:30 ` Paolo Bonzini
2012-09-25 13:30 ` [Qemu-devel] " Paolo Bonzini
2012-09-25 14:51 ` Kevin Wolf
2012-09-25 14:51 ` Kevin Wolf
2012-09-25 15:33 ` Bharata B Rao
2012-09-25 15:33 ` Bharata B Rao
2012-09-25 15:37 ` Paolo Bonzini [this message]
2012-09-25 15:37 ` Paolo Bonzini
2012-09-25 19:42 ` Anthony Liguori
2012-09-25 19:42 ` Anthony Liguori
2012-09-26 7:10 ` Markus Armbruster
2012-09-26 7:10 ` Markus Armbruster
2012-09-25 13:27 ` Luiz Capitulino
2012-09-25 13:27 ` Luiz Capitulino
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