From aaa35414a9915c50e819ebd1551454f45956b517 Mon Sep 17 00:00:00 2001
From: drduh <drduh@users.noreply.github.com>
Date: Fri, 31 Jul 2015 00:14:09 -0400
Subject: [PATCH] Update README instructions and zap args variable

---
 README.md | 10 +++++++---
 pwd.sh    |  1 -
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index fef17e2..aee03c9 100644
--- a/README.md
+++ b/README.md
@@ -14,14 +14,18 @@ Install with `brew install gpg` or `sudo apt-get install gnupg` or build and ins
 
 # Use
 
-Run the script with `./pwd.sh`
-    
+Run the script interactively with `./pwd.sh`
+
 Type `w` to write a password.
 
-Type `r` to read a password or all passwords.
+Type `r` to read a password(s).
 
 Type `d` to delete a password.
 
+Or, the action and username can be passed on the command line, e.g.,
+
+`./pwd.sh r github` or `./pwd.sh w gmail`
+
 The encrypted file `pwd.sh.safe` and script can be safely shared between machines over public channels (Google Drive, Dropbox, etc).
 
 A sample `gpg.conf` configuration file is provided for your consideration.
diff --git a/pwd.sh b/pwd.sh
index 9e7315f..66639d1 100755
--- a/pwd.sh
+++ b/pwd.sh
@@ -6,7 +6,6 @@ set -o errtrace
 set -o nounset
 set -o pipefail
 
-args=("$@")
 gpg=$(command -v gpg || command -v gpg2)
 safe=${PWDSH_SAFE:=pwd.sh.safe}