<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Oct 26, 2015 at 9:55 AM, Octavian Rasnita <span dir="ltr"><<a href="mailto:orasnita@gmail.com" target="_blank">orasnita@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><u></u>
<div bgcolor="#ffffff">
<div><font size="2" face="Arial">When I connect to Linux servers using SSH and run
the programs using </font></div>
<div><font size="2" face="Arial">perl <a href="http://program.pl" target="_blank">program.pl</a> > something.log 2>&1
&</font></div>
<div><font size="2" face="Arial">then I can use the command exit to close the SSH
console but the program continues to run.</font></div>
<div><font size="2" face="Arial">I remember that in past I needed to use nohup, but
in last years I didn't need it anymore.</font></div>
<div><font size="2" face="Arial"></font> </div>
<div><font size="2" face="Arial">Is the SSH connection a special case but it doesn't
work when using a real bash console directly?</font></div></div></blockquote><div><br></div><div>Sounds like the huponexit is not set in your shell:</div><div><a href="http://stackoverflow.com/questions/21294283/when-did-hup-stop-getting-sent-and-what-can-i-do-about-it">http://stackoverflow.com/questions/21294283/when-did-hup-stop-getting-sent-and-what-can-i-do-about-it</a></div><div><br></div><div>/L</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div bgcolor="#ffffff"><span class=""><font color="#888888">
<div><font size="2" face="Arial"></font> </div>
<div>--Octavian<br></div></font></span><div><div class="h5">
<blockquote style="padding-left:5px;margin-left:5px;border-left-color:rgb(0,0,0);border-left-width:2px;border-left-style:solid;padding-right:0px;margin-right:0px">
<div style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10pt;line-height:normal;font-family:arial">----- Original Message ----- </div>
<div style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10pt;line-height:normal;font-family:arial;background:rgb(228,228,228)"><b>From:</b>
<a title="lenjaffe@jaffesystems.com" href="mailto:lenjaffe@jaffesystems.com" target="_blank">Len
Jaffe</a> </div>
<div style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10pt;line-height:normal;font-family:arial"><b>To:</b> <a title="kieren@diment.org" href="mailto:kieren@diment.org" target="_blank">kieren@diment.org</a> ; <a title="catalyst@lists.scsys.co.uk" href="mailto:catalyst@lists.scsys.co.uk" target="_blank">The
elegant MVC web framework</a> </div>
<div style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10pt;line-height:normal;font-family:arial"><b>Sent:</b> Monday, October 26, 2015 5:13
AM</div>
<div style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10pt;line-height:normal;font-family:arial"><b>Subject:</b> Re: [Catalyst] Keep Plack -r
working when commandline closed...?</div>
<div><font size="2" face="Arial"></font><br></div>
<div dir="ltr">& just backgrounds a job. If you close the terminal, you lose
job control.
<div>If you use tmux, you can close the terminal, but leave the session
running, and reattach to the session later. </div>
<div><br></div>
<div>It is well work looking into.</div></div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Sat, Oct 24, 2015 at 1:29 AM, Kieren Diment <span dir="ltr"><<a href="mailto:diment@gmail.com" target="_blank">diment@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="padding-left:1ex;margin:0px 0px 0px 0.8ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid">
<div dir="ltr">Tmux is the poor man's deployment pathway ;). I use it to
keep long running jobs going between logins a lot too, as well as for having
an editor in the right place from where I last left off. All round a
primo useful tool. Also handy for persistent IRC connections
etc.<br></div>
<div>
<div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Sat, Oct 24, 2015 at 3:24 PM, Andrew <span dir="ltr"><<a href="mailto:catalystgroup@unitedgames.co.uk" target="_blank">catalystgroup@unitedgames.co.uk</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="padding-left:1ex;margin:0px 0px 0px 0.8ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid"><u></u>
<div bgcolor="#ffffff">
<div><font size="2">A further search online,</font></div>
<div><font size="2">throws up that screen and tmux can be useful if the app
you want to run in the background needs input now and
again.</font></div>
<div><font size="2"></font> </div>
<blockquote style="padding-left:5px;margin-left:5px;border-left-color:rgb(0,0,0);border-left-width:2px;border-left-style:solid;padding-right:0px;margin-right:0px"><span>
<div style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10pt;line-height:normal;font-family:arial">----- Original Message ----- </div>
<div style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10pt;line-height:normal;font-family:arial;background:rgb(228,228,228)"><b>From:</b> <a title="catalystgroup@unitedgames.co.uk" href="mailto:catalystgroup@unitedgames.co.uk" target="_blank">Andrew</a>
</div>
<div style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10pt;line-height:normal;font-family:arial"><b>To:</b> <a title="catalyst@lists.scsys.co.uk" href="mailto:catalyst@lists.scsys.co.uk" target="_blank">The elegant MVC
web framework</a> </div></span>
<div>
<div>
<div style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10pt;line-height:normal;font-family:arial"><b>Sent:</b> Saturday, October 24, 2015
5:06 AM</div>
<div style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10pt;line-height:normal;font-family:arial"><b>Subject:</b> Re: [Catalyst] Keep Plack
-r working when commandline closed...?</div>
<div><br></div>
<div><font size="2"></font> </div>
<div><font size="2">Why is it better to use these over using an
"&"....?</font></div>
<div><font size="2"></font> </div>
<div><font size="2">Or are you simply recommending them generally, due to
their usefulness all round?</font></div>
<div><font size="2"></font> </div>
<div><font size="2">Yours,</font></div>
<div><font size="2">Andrew.</font></div>
<div><font size="2"></font> </div>
<blockquote style="padding-left:5px;margin-left:5px;border-left-color:rgb(0,0,0);border-left-width:2px;border-left-style:solid;padding-right:0px;margin-right:0px">
<div style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10pt;line-height:normal;font-family:arial">----- Original Message ----- </div>
<div style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10pt;line-height:normal;font-family:arial;background:rgb(228,228,228)"><b>From:</b> <a title="diment@gmail.com" href="mailto:diment@gmail.com" target="_blank">Kieren Diment</a> </div>
<div style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10pt;line-height:normal;font-family:arial"><b>To:</b> <a title="catalyst@lists.scsys.co.uk" href="mailto:catalyst@lists.scsys.co.uk" target="_blank">The elegant MVC
web framework</a> </div>
<div style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10pt;line-height:normal;font-family:arial"><b>Sent:</b> Friday, October 23, 2015
10:48 PM</div>
<div style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:10pt;line-height:normal;font-family:arial"><b>Subject:</b> Re: [Catalyst] Keep
Plack -r working when commandline closed...?</div>
<div><font size="2"></font><font size="2"></font><br></div>
<div dir="ltr">Tmux is generally newer and easier to use than screen,
highly recommended.<br></div>
<div class="gmail_extra"><font size="2"></font><font size="2"></font><font size="2"></font><br>
<div class="gmail_quote">On Sat, Oct 24, 2015 at 7:41 AM, Len Jaffe
<span dir="ltr"><<a href="mailto:lenjaffe@jaffesystems.com" target="_blank">lenjaffe@jaffesystems.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="padding-left:1ex;margin:0px 0px 0px 0.8ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid">
<div dir="ltr">I'd still consider using screen or tmux...</div>
<div class="gmail_extra">
<div>
<div><font size="2"></font><font size="2"></font><font size="2"></font><font size="2"></font><br>
<div class="gmail_quote">On Fri, Oct 23, 2015 at 1:48 PM, Andrew <span dir="ltr"><<a href="mailto:catalystgroup@unitedgames.co.uk" target="_blank">catalystgroup@unitedgames.co.uk</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="padding-left:1ex;margin:0px 0px 0px 0.8ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid">Turns
out it's super easy to run it in the background, =).<br><br>You
just add "&" to the end of the commandline, =D.<br><br>^_^ Am
learning these little server tricks, ;-).<br><br>[Tweeted
Tatsuhiko Miyagawa of Plack fame, who was kind enough to
promptly<br>respond, with this little gem, =D.
Yay!]<br><br>Yours,<br>Andrew.<br><span><br><br>----- Original
Message -----<br>From: "Trevor Leffler" <<a href="mailto:tleffler@uw.edu" target="_blank">tleffler@uw.edu</a>><br>To: "The elegant MVC web
framework" <<a href="mailto:catalyst@lists.scsys.co.uk" target="_blank">catalyst@lists.scsys.co.uk</a>><br>Sent: Friday,
October 23, 2015 4:28 PM<br>Subject: Re: [Catalyst] Keep Plack -r
working when commandline closed...?<br><br><br></span>
<div>
<div>What about wrapping your shell session with screen?<br><br>$
man screen<br><br>--Trevor<br><br>On 10/23/2015 08:21 AM, Andrew
wrote:<br>><br>> I've ended up using Plackup to start the
catalyst app's psgi script (still<br>> via fast cgi),<br>>
and I'm using -r to indicate it should watch for changes, and
reload the<br>> server when changes are
detected.<br>><br>> It does this fine, as long as my
commandline terminal is still open.<br>> The moment I close it,
the server continues to run, yet any watching for<br>> changes,
killing, and restarting no longer happens (as far as I can
tell).<br>><br>> Is there any way to get Plack's scripts
that watch and reload (i.e.<br>> Restarter.pm, etc), to
continue to run after I close OSX's terminal window<br>/<br>>
end the SSH session?<br>><br>><br>> Many thanks for any
insights offered,<br>><br>> Yours,<br>>
Andrew.<br>><br>><br>>
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<div><br></div></div></div><span><font color="#888888">-- <br>
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>Len Jaffe - Information Technology Smoke Jumper - <a href="mailto:lenjaffe@jaffesystems.com" target="_blank">lenjaffe@jaffesystems.com</a> </div>
<div><a href="tel:614-404-4214" value="+16144044214" target="_blank">614-404-4214</a> <a href="https://www.twitter.com/lenJaffe" target="_blank">@LenJaffe</a>
<a href="http://www.lenjaffe.com/" target="_blank">www.lenjaffe.com</a><br></div>
<div>Host of <a href="http://www.meetup.com/techlifecolumbus/" target="_blank">Code Jam Columbus</a> - <a href="https://www.twitter.com/CodeJamCMH" target="_blank">@CodeJamCMH</a></div>
<div>
<div>Curator of <a href="http://www.lenjaffe.com/AdventPlanet/" target="_blank">Advent Planet</a> - An Aggregation of Online Advent
Calendars.
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<p></p></blockquote>
<p></p>
<hr>
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<div><br></div>-- <br>
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>Len Jaffe - Information Technology Smoke Jumper - <a href="mailto:lenjaffe@jaffesystems.com" target="_blank">lenjaffe@jaffesystems.com</a> </div>
<div><a href="tel:614-404-4214" value="+16144044214" target="_blank">614-404-4214</a> <a href="https://www.twitter.com/lenJaffe" target="_blank">@LenJaffe</a> <a href="http://www.lenjaffe.com/" target="_blank">www.lenjaffe.com</a><br></div>
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<div>
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<div><br></div></div></div></div></div></div></div></div></div></div>
<p>
</p><hr>
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