1 files changed, 22 insertions, 0 deletions
diff --git a/dive-into-wikipedia.sh b/dive-into-wikipedia.sh
new file mode 100755
index 0000000..8088e95
--- /dev/null
+++ b/dive-into-wikipedia.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+if [ $# -eq 0 ]; then
+  "$0" 'https://de.wikipedia.org/wiki/Evolution'
+elif [ $# -eq 1 ]; then
+  printf '%s\n' "$1"
+  curl -x 'socks5://127.0.0.1:9050' -s "$1" \
+    | sed '
+      s/>/>\n/g
+      s/</\n</g
+    ' \
+    | sed '
+      s,^<a \(.* \)\?href="/wiki/\([^":#]\+\)"[ >].*,https://de.wikipedia.org/wiki/\2,
+      t
+      d
+    ' \
+    | grep -vxF ''
+else
+  parallel -n1 -j0 "$0"
+fi \
+  | sort -u
+