shopt -s histappend
# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
-HISTSIZE=1000
+HISTSIZE=20000
HISTFILESIZE=20000
# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize
-if [ -f ~/.bash_aliases ]; then
- . ~/.bash_aliases
+if [ -f ~/.shell_aliases ]; then
+ . ~/.shell_aliases
fi