++stva

stva.sh

@@ -0,0 +1,31 @@
+#!/bin/sh
+
+i=1
+
+new_data="yes"
+data=""
+
+newfile=~/.stva-new
+oldfile=~/.stva-cur
+
+while [ "$new_data" ]; do
+    new_data=$(curl -Ls https://e-schild.stva.gl.ch/?page=${i} | \
+        grep '<td>GL' | sed 's/.*<td>GL //')
+
+    if [ "$new_data" ]; then
+        data="$data $new_data"
+        i=$((i+1))
+    fi
+done
+
+(
+    for num in $data; do
+        echo "GL${num}"
+    done
+) > "$newfile"
+
+# Ensure old file exists
+touch "$oldfile"
+
+diff -u "$oldfile" "$newfile"
+mv "$newfile" "$oldfile"