## get top 10 shell commands:
#alias top10='print -l ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
+## Execute \kbd{./configure}
+#alias CO="./configure"
+
+## Execute \kbd{./configure --help}
+#alias CH="./configure --help"
+
## miscellaneous code ##
## Use a default width of 80 for manpages for more convenient reading