# List only directories and symbolic links that point to directories
alias lsd='ls -ld *(-/DN)'
+alias lsbig="ls -flh *(.OL[1,10])"
+alias lssmall="ls -Srl *(.oL[1,10])"
+alias lsnew="ls -rl *(D.om[1,10])"
+alias lsold="ls -rtlh *(D.om[1,10])"
+
alias cal='cal -3'
alias ftp=lftp