alias ll='' && unalias ll
alias l.='' && unalias l.
alias ls='' && unalias ls

unset LESSOPEN

export LANG=C
export LC_CTYPE=C
export LC_MONETARY=C
export LC_NUMERIC=C
export LC_MESSAGES=C
export LC_COLLATE=C

export PATH=$PATH:/sbin:/usr/sbin

ulimit -c 0

export TZ=EST5EDT

if [ "`echo $- | grep i`" = '' ] ; then return ; fi

/bin/stty intr '^C' kill '^U' echoe

export PS1='[\t] \u@\h:`pwd`\n+\$ '
export PS2="continue: "

export HISTSIZE=9999
export HISTFILESIZE=9999
export HISTCONTROL=ignoredups
set -o noclobber

alias bzip2='bzip2 -v'
alias compress='compress -v'
alias cp='cp -i'
alias gzip='gzip -v'
alias l1='ls -1'
alias la='ls -Fla'
alias lad='ls -Flad'
alias lal='ls -FlaL'
alias lat='ls -Flart'
alias lc='wc -l'
alias mv='mv -i'
alias pf="ps -efww | egrep"
alias rewarp='source ~/.bashrc'
alias rscp='rsync -av'
alias rscpc='rsync -avC --include *.elc'
alias rscpd='rsync -av --delete --delete-excluded'
alias scp='scp -q'
alias shmux='shmux -Sall -m -B -T 15'
alias sshpw='ssh -o PreferredAuthentications=password'
alias which='type'
alias su='su -p'

alias experiment-start='sudo rm -f screenlog.0 ; sudo script -c screen /dev/null'
alias reconnect='sudo script -c "screen -dr" /dev/null'

sshkd () { ssh-keygen -R $1 ; for addr in $(host $1 | grep 'has address' | awk '{print $4}') ; do ssh-keygen -R $addr ; done ; }
ttfz () { gunzip -c $1 | tar tvf - ; }
txfz () { gunzip -c $1 | tar xf - ; }
zless () { zcat $* | less -s ; }