bash: Disallow overwriting existing file using shell redirection

[~bandali/configs] / .profile

diff --git a/.profile b/.profile
index 11aaabe..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


@@ -94,5 +95,3 @@ fi
 # see https://docs.xfce.org/xfce/xfce4-session/advanced#ssh_and_gpg_agents
 # also, MATE does something similar with gnome-keyring-daemon:
 # http://william.shallum.net/random-notes/disabling-gnome-keyring-daemon-ssh-agent-on-mate-desktop
 # see https://docs.xfce.org/xfce/xfce4-session/advanced#ssh_and_gpg_agents
 # also, MATE does something similar with gnome-keyring-daemon:
 # http://william.shallum.net/random-notes/disabling-gnome-keyring-daemon-ssh-agent-on-mate-desktop

-
-export PATH="$HOME/.cargo/bin:$PATH"