bash: Disallow overwriting existing file using shell redirection

[~bandali/configs] / .profile

diff --git a/.profile b/.profile
index 96c67fb..555bfb4 100644 (file)
--- a/.profile
+++ b/.profile
@@ -80,6 +80,7 @@ export PATH="$HOME/u/local/bin:$HOME/.local/bin:$PATH"
 # start an ssh-agent (with guix's openssh)
 if [ -z "$IS_GUIX_SYSTEM" ]; then
     if ! pgrep -u "$USER" ssh-agent > /dev/null; then
 # start an ssh-agent (with guix's openssh)
 if [ -z "$IS_GUIX_SYSTEM" ]; then
     if ! pgrep -u "$USER" ssh-agent > /dev/null; then

+        rm ~/.ssh-agent-thing

         ssh-agent > ~/.ssh-agent-thing
     fi
     if [[ ! "$SSH_AUTH_SOCK" ]]; then
         ssh-agent > ~/.ssh-agent-thing
     fi
     if [[ ! "$SSH_AUTH_SOCK" ]]; then