--- a/.bash_overrides	Tue Oct 14 14:20:55 2025 -0700
+++ b/.bash_overrides	Mon Oct 20 15:22:19 2025 -0700
@@ -1,102 +1,7 @@
-#!/bin/bash
-
-### command overrides too elaborate for aliases
-
-cd() {
-
-    ENV=""
-    if [ -n "${VIRTUAL_ENV}" ]
-    then
-	ENV="${VIRTUAL_ENV}"
-    fi
-
-
-    if [ -d "$@" ]
-    then
-	command cd "$@"
-    else
-	if [ -e "$@" ]
-	then
-	    command cd `dirname "$@"`
-	else
-	    if [[ "$@" == "^"  &&  -n "${ENV}" ]]
-	    then
-		command cd "${ENV}"
-	    else
-		command cd "$@"
-	    fi
-	fi
-    fi
-
-    # handle ENVs
-    if [ -e "bin/activate" ]
-    then
-	if [ -n "${ENV}" ]
-        then
-	    if [ "${ENV}" != "${PWD}" ]
-	    then
-		if [[ -n "`type -t deactivate`" ]]
-		then
-		    deactivate
-		fi
-	    else
-		return
-	    fi
-	fi
-	source "bin/activate"
-    fi
-
-    ENV=""
-    if [ -n "${VIRTUAL_ENV}" ]
-    then
-	ENV="${VIRTUAL_ENV}"
-    fi
-
-    if [ -n "${ENV}" ]
-    then
-	FULLPWD=$(python -c 'import os; print (os.getcwd())')
-	if (( ! `expr "${FULLPWD}" : "${ENV}"` ))
-	then
-	    if [[ -n "`type -t deactivate`" ]]
-	    then
-		deactivate
-	    fi
-	fi
-    fi
-    unset ENV
-}
-
 function emacsclient() {
     command emacsclient $@ > /dev/null &
 }
 
-function find {
-
-    if (( ! $# ))
-    then
-	command find
-        return
-    fi
-
-    if [ -d $1 ]
-    then
-	DIR="$1"
-	shift
-    else
-	DIR="$PWD"
-    fi
-
-    if [ "$#" == "1" ]
-    then
-	`which find` -L "$PWD" -not -path '*.svn*' -iname "$1"
-	return 0
-    fi
-
-    COMMAND="`which find` -L \"$DIR\" -not -path '*.svn*' $@"
-#echo $COMMAND # for debugging
-    `which find` -L "$DIR" -not -path '*.svn*' "$@"
-}
-
 # make hg safer since $HOME is versioned
 function hg {
     if [[ "$(command hg root)" == "${HOME}" ]]
@@ -125,31 +30,3 @@
     fi
 
 }
-
-function mv {
-    num=$#
-    if (( num == 0 ))
-    then
-        command mv "$@"
-        return
-    fi
-    last=${!#}
-    if [[ "${last:(-1)}" == "/" ]]
-    then
-        directory=${last}
-    else
-        directory=$(dirname ${last})
-    fi
-    if [[ ! -e "${directory}" ]]
-    then
-        mkdir -p "${directory}"
-    fi
-    command mv "$@"
-    return
-
-}
-
-function unlink {
-    command unlink `echo $@ | sed 's/\/$//g'`
-}
-