auto update

snagged the idea form the powershell script still trying to figure out pull reqs but I added This to my .bashrc and it has been updating

#inserted at line22

########### automaticaly get bash update from github ###########
# replace CTT with git username
REPO_URL="https://github.com/ChrisTitusTech/mybash.git"
BRANCH="main"  # 
#
#  .bashrc file
BASHRC_FILE="$HOME/.bashrc"

# temp save bash file
TEMP_FILE=$(mktemp)

# grab updated bash 
# replace CTT with git username
curl -sSL "https://raw.githubusercontent.com/ChrisTitusTech/mybash/main/.bashrc" -o "$TEMP_FILE"

# repalce bash with new
if [ -s "$TEMP_FILE" ]; then
    mv -f "$TEMP_FILE" "$BASHRC_FILE" # no confirm before saving
   # mv  "$TEMP_FILE" "$BASHRC_FILE" # will ask for confrm before saving
    echo "updated .bashrc successfully."
else
    echo "failed to update .bashrc."
fi
####### end of update #########

The issue identifies .bashrc and provides a proposed update snippet; start by reading the repository's .bashrc and checking how its current update behavior is defined. The issue is complete only when the intended update behavior and its safety expectations are agreed and the resulting behavior is verified.