j="/usr/local/bin /home/dunc/command_line_tools/bin /home/dunc/bin"
for i in $j
do
  echo :$PATH:|grep -q :$i: || { [ -d $i ] && PATH=$i:$PATH; }
done
for i in /usr/local/sbin /usr/sbin /sbin
do
  echo :$PATH:|grep -q :$i: || { [ -d $i ] && PATH=$PATH:$i; }
done
HISTCONTROL=erasedups
HISTIGNORE="?:??:pd*:ppd*:LLT:LLCT:GL*::]] *:up *:tstclean*:history*:\
HT *:Hd *:exit:exit_sh:svdirs"
FIGNORE=".o:.bu:.lo"
[ $UID -ne 0 ] && FIGNORE=${FIGNORE}:.d
[ -n "$PS1" ] &&
{
  PS1='\h@\t\w\$ '
  IGNOREEOF=5
  [ "${TERM:0:5}" = xterm ] &&
  {
    # Cater for change to parameter / tilde substitution at 4.3
    [ ${BASH_VERSION:0:1} -le 4 -a ${BASH_VERSION:2:1} -le 2 ] &&
      PS1='\[\e]0;${LOGNAME}@${HOSTNAME}:${PWD/#$HOME/~}\a\]\t\$ ' ||
      PS1='\[\e]0;${LOGNAME}@${HOSTNAME}:${PWD/#$HOME/"~"}\a\]\t\$ '
  }
}
pd()
{
  [ -n "$1" ] &&
  {
    # Drop through if arg is not a number
    [ "$1" -gt 0 ] 2>/dev/null && { pushd +"$1" >/dev/null; return; }

    pushd "$1" >/dev/null
    return
  }
  pushd >/dev/null
}
pdd()
{
  [ -n "$1" ]||{ echo "pdd: missing arg" >&2;return 1; }
  pd "$1"
  pd
  pd 1
}
svdirs()
{
  echo $HISTFILE | grep -E -q histfiles && dirs -v > $HISTFILE.dirs
}
ppd(){ popd $1 >/dev/null; }
unalias -a
[ -r ~/functions ] && . ~/functions
echo $PATH|grep ":[.]:" >/dev/null && PATH=`echo $PATH|sed 's/:[.]//'`
export INFOPATH=/usr/info
export EXINIT='se showmode number ai'
export PAGE=A4
export EDITOR=q
export VISUAL='xterm -geometry 88x98+0+0 -rw -ls -sl 2000 -sb -font 7x14 -e q'
export PAGER=k
export GIT_PAGER="k -R"
export C=' *.c *.h Makefile'
export SHELL=/bin/bash
export LESS="-X -j 1 \
  -Ps?n?f%f .?m(file %i of %m) ..?e(END) ?x- Next\: %x..%t?a:More."
export Q_HELP_CMD=k
export -n HISTFILE
[ -n "$SHLVL" ] || SHLVL=1
[ $SHLVL -gt 1 ] && alias s=exit
alias rdy='echo $SHLVL'
alias ]='dirs -v'
alias ]]="]|grep -E --"
alias GS='git status'
alias GD='git diff'
alias GL='git log --abbrev-commit'
alias GLL='git log'
alias GLM='git log --no-merges'
alias GLMA='git log --no-merges --abbrev-commit'
alias GLMP='git log --all --graph --decorate --oneline --no-merges'
alias GLP='git log --all --graph --decorate --oneline'
alias CU=cmnew RL=rlog RD=rcsdiff
alias \
  XRB='xrandr --fb 2560x1440 --output DisplayPort-2 --mode 640x480 --panning 2560x1440'
alias XRS='xrandr --fb 2560x1440 --output DisplayPort-2 --mode 2560x1440 --panning 0x0'
alias pc1='ping -c1'
alias c=cat
alias exit_sh='svdirs&&exit'
[ -t 0 ] && stty erase ^? kill ^u
shopt -u sourcepath
shopt -s checkwinsize
shopt -s no_empty_cmd_completion
shopt -s histreedit
shopt -s histverify
case $HISTFILE in
  ~/histfiles/*)
    shopt -u histappend;;
  *)
    shopt -s histappend;;
esac
enable cut 2>/dev/null
echo $HISTFILE | grep -E -q histfiles && [ -r $HISTFILE.dirs ] &&
  [ $(dirs -v | wc -l) -eq 1 ] &&
{
  for i in $(tac $HISTFILE.dirs | rev | cut -f1 -d' ' | rev); do
    i=$(eval echo $i)   # tilde expansion
    [ -d $i ] && pd $i
  done
  ppd -0
}
ulimit -c unlimited
unset i j