Hillbilly1 updates

footer.php

@@ -1,9 +1,3 @@
 <div id="footer" class="footer">
-  <p>site last updated:
-  <?php
-    $shell_out = null;
-    $retval = null;
-    exec('cd /var/www/daviac ; git show -s --format=%ci', $shell_out, $retval);
-    print_r($shell_out[0]);
-  ?></p>
+  <p>site last updated: 2024-02-20 19:24 UTC+11</p>
 </div>

hillbilly1.php

@@ -15,9 +15,8 @@
 
         <div id="main-text" class="main">
 	  <h2> The Hillibilly1 Assembler </h2>
-	  
 	  <p> The DOS binary and potentially source code will be provided at a later date </p>
-	  <p> The program's <a href="/hillbilly1/Hillbilly1.txt">help output</a> provides the assembler -> machine code mappings: </p>
+	  <p> The program's <a href="/hillbilly1/Hillbilly1.txt">help output</a> provides some usage info and the assembler -> machine code mappings reproduced here:  </p>
 	  <pre>
 Relay Computer Assembler: Ver. Beta 0.4.3
 
@@ -90,7 +89,7 @@ WAIT    : 0c  00001100
 
 	  <p> <a href="/hillbilly1/ADD16.asm">Here</a> is an example 16 bit adder program for the DAVIAC-1.</p>
 	  <pre>
-	    \	RAM Variables
+\	RAM Variables
 	ORG		0800H			\RAM at 0800h
 	DEF		X_Lo		*1
 	DEF		X_Hi		*1
@@ -109,7 +108,7 @@ WAIT    : 0c  00001100
 \
 \	16bit ADD  X + Y -> Z + Carry_Hi
 \
-	
+
 \
 	NOP
 ADD16:
@@ -131,7 +130,7 @@ ADD16J1:
 	BRNO	ADD16J2:
 	LDAA	01h				\might be a hi carry
 	STAA	Carry_Hi
-ADD16J2:	
+ADD16J2:
 	MOVC,A
 	LDAB	Carry_Lo		\include any lo carry
 	ADD
@@ -139,7 +138,7 @@ ADD16J2:
 	BRNO	ADD16J3:
 	LDAA	01h
 	STAA	Carry_Hi		\which may trigger a hi carry
-ADD16J3:	
+ADD16J3:
 \
 	BRA		ADD16:
 \

update_footer.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+update_timestamp=`git show -s --format=%ci`
+
+echo "<div id=footer class=footer>
+<p>Site last updated $update_timestamp</p>
+</div>
+" > footer.php