ensure local bin applies before shims, fix prpg

Author: nonrational

.bash_profile

@@ -19,9 +19,9 @@ prepend_new_path_if_exists() {
 # this is to make cross-platform support cleaner.
 prepend_new_path_if_exists "/opt/homebrew/bin"  # apple silicon homebrew bin
 prepend_new_path_if_exists "/opt/homebrew/sbin" # apple silicon homebrew static bin
+prepend_new_path_if_exists "$HOME/.asdf/shims"
 prepend_new_path_if_exists "$HOME/.local/bin"
 prepend_new_path_if_exists "$HOME/bin"
-prepend_new_path_if_exists "$HOME/.asdf/shims"
 
 source_if_exists() {
   if [[ -s "$1" ]]; then

.bashrc

@@ -29,9 +29,10 @@ alias hist="history|tail"
 alias psa="ps auxwww"
 alias cdate="date '+%Y%m%d%H%M%S'"
 
-# psuedo-random, insecure password generator
+# psudo-random password generator
 prpg() {
-  echo -n $RANDOM | openssl sha1 -binary | base64 | tr -d '/+='
+  local len=${1:-16}
+  openssl rand -base64 ${len} | tr -d '/+=\n'
 }
 
 reset_known_host() {