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cygwin opensshd: how to detach remotely with fork/exec?

by Boldra (Deacon)
on Dec 13, 2012 at 10:28 UTC ( #1008645=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    ssh user@host 'perl-E "fork or exec q{sleep 20}"'
  2. or download this
    ssh user@host 'perl-E "$|++;  \$SIG{CHLD}=q{IGNORE}; say q{START}; if(
    +fork){exit}else{close STDIN; close STDOUT; close STDERR; exec q{sleep
    + 20}}"'

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Node Type: perlquestion [id://1008645]
Front-paged by Arunbear
[james28909]: Good morning!
[james28909]: I have a problem I am trying to solve. I am packaging scripts using pdk and would like the verify the executable name each time it is executed
[Corion]: Hi James!
[james28909]: I looked through the docs, and see that PerlApp::exe() is suppose to return this information but whenever i try to use this, i get the error "Undefined subroutine &PerlApp::exe called"
[james28909]: i just want to verify the integrity of the executables name each time it is run.
[Corion]: Weird. this documentation says what you say.

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