Initial checkin

.bash_aliases

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+alias ag='ag --pager less'
+alias cdiff='colordiff -u'
+alias dotgit='git --work-tree $HOME --git-dir $HOME/.dot_git'
+alias hs='history -a; history -n'
+alias l='less -n'
+alias lower="tr '[:upper:]' '[:lower:]'"
+alias pstree="pstree -Auh | less"
+alias tail='tail -n $LINES'
+alias timestamp='TZ=Z date "+%Y%m%dT%H%M%SZ"'
+alias tree='tree -C'
+alias upper="tr '[:lower:]' '[:upper:]'"
+alias vimdiff='vimdiff -R'
+alias vim='vim -X'
+
+ls --group-directories-first >/dev/null 2>&1
+if [ $? -gt 0 ] ; then
+    alias ls='ls --color=auto'
+else
+    alias ls='ls --color=auto --group-directories-first'
+fi
+alias lsc='ls -C'
+
+# vim: ft=sh