fix: minor fixes

openpgp-workshop/index.md

@@ -77,12 +77,12 @@ developed by Phil Zimmermann in the 1990s.
 * `gpg --list-keys`
 * `echo "super secret text" > test.txt && cat test.txt`
 * `gpg --encrypt --recipient <email/ID> test.txt`
-* `gpg -er <email/ID> <filename> && cat text.txt.gpg`: notice it's a binary
+* `gpg -er <email/ID> <filename> && cat test.txt.gpg`: notice it's a binary
     * You can use `--armor/-a` to encode it as ASCII so you can send the encrypted data as text
 * `gpg --armor -er <email/ID> test.txt && cat test.txt.asc`
-* `rm test.txt && ls`: remove original file
+* `rm test.txt && ls`
-* `gpg --decrypt test.txt.gpg && cat test.txt && rm test.txt`
+* `gpg --decrypt test.txt.gpg > test.txt`
-* `gpg --decrypt test.txt.asc && cat test.txt && rm text.txt`
+* `gpg --decrypt test.txt.asc > test.txt`
 
 ---
 
@@ -225,6 +225,8 @@ developed by Phil Zimmermann in the 1990s.
 
 ## Further Studies
 
+* [pass](https://www.passwordstore.org/): Unix based `gpg` password manager
+
 * [OpenPGP for application developers](https://openpgp.dev/book/): Deep dive on OpenPGP
 
 * [Sequoia](https://sequoia-pgp.org/): alternate OpenPGP implementation in rust