shithub: finge.rc

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Initial script

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+++ b/README.md

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+# finge.rc

+

+A very basic finger server for plan9/9front.

+

+

+## Install and run

+

+Copy the script in $user/bin/rc.

+Run `aux/listen1 -tv tcp!*!79 /usr/$user/bin/rc/finge.rc &`

+

+

+## Usage

+

+Edit the script, adapt the values of nouser and scripts.

+nouser is the path of the .plan that will be rendered when your domain is queried.

+

+

+## Scripting

+

+If a rc script with the queried name is available in your scripts directory it will be rendered.

+For example if you add a hello.rc you can finger `hello@domain`.

+Note that usernames have precedence over scripts names.

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+++ b/finge.rc

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+#!/bin/rc

+

+nouser=/usr/glenda

+scripts=/usr/glenda/finger

+

+u=`{read | sed 's/
//g'}

+

+if(~ $"u ''){

+	p=$"nouser

+}

+if not {

+	p=/usr/^$"u

+}

+

+if(test -d $"p){

+	if(test -r $"p/.plan){

+		cat $"p/.plan

+	}

+	if not {

+		echo No plan.

+	}

+}

+if not {

+	if(test -x $"scripts/$"u.rc){

+		echo `{rc $"scripts/$"u.rc}

+	}

+	if not {

+		echo No such user.

+	}

+}

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