diff --git a/dotlib/post/util.sh b/dotlib/post/util.sh
new file mode 100644
index 0000000..4da8d30
--- /dev/null
+++ b/dotlib/post/util.sh
@@ -0,0 +1,24 @@
+ll() {
+  command ls -AlF "$@"
+}
+
+ssh() {
+  TERM=xterm-256color command ssh "$@"
+}
+
+awk-find() {
+  if (( $# > 1 )); then
+    local find_in=${TO_FIND:-.} file pattern=$1 to_find=( )
+ 
+    for file in "${@:2}"; do
+      to_find+=(-name "$file" -o)
+    done
+ 
+    find "$find_in" -not -name . "(" "${to_find[@]::${#to_find[@]} - 1}" ")" -print0 |
+      awk -F / -v RS="\0" "$pattern"
+  fi
+}
+
+clbin() {
+  tail -n +1 -- "$@" | curl -sSF 'clbin=<-' https://clbin.com
+}