tusage note: delete history (#201) - tomb - the crypto undertaker
HTML git clone git://parazyd.org/tomb.git
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit b752980939a34d25dc2bb10b6f974c99145051c0
DIR parent 53ad70b66800fc953664136adaae17edd8428ac0
HTML Author: Jaromil <jaromil@dyne.org>
Date: Thu, 23 Jul 2015 15:11:05 +0200
usage note: delete history (#201)
Diffstat:
M INSTALL.md | 11 +++++++++++
1 file changed, 11 insertions(+), 0 deletions(-)
---
DIR diff --git a/INSTALL.md b/INSTALL.md
t@@ -75,6 +75,17 @@ command:
eval $(gpg-agent --daemon --write-env-file "${HOME}/.gpg-agent-info")
```
+### Deleting history
+
+To improve deniability one has to avoid that tomb commands are
+recorded in the shell history. In order to do so the
+`HISTIGNORESPACE=1` environment setting of Zsh comes handy. Anywhere
+in the `.zshrc` put:
+```
+export HISTIGNORESPACE=1
+alias tomb=' tomb'
+```
+
# Advanced usage