1 files changed, 13 insertions, 0 deletions
diff --git a/gnupg/decrypt b/gnupg/decrypt
new file mode 100755
index 0000000..57db255
--- /dev/null
+++ b/gnupg/decrypt
@@ -0,0 +1,13 @@
+#!/bin/dash
+if test -z "${GPG_KEY}"; then
+	printf '\033[1;31m%s\033[0m\n' 'You must export GPG_KEY with you GPG key' >&2
+	exit 1
+else
+	for file in "$@"; do
+		if test "${file}" = "${file%*.crypt}"; then
+			gpg --decrypt < "${file}" > "${file%*.crypt}"
+		else
+			gpg --decrypt < "${file}" > "${file}.decrypted"
+		fi
+	done
+fi