cal -y | tr '\n' '|' | sed "s/^/ /;s/$/ /;s/ $(date +%e) / $(date +%e | sed 's/./#/g') /$(date +%m | sed s/^0//)" | tr '|' '\n' Sure, a simple cal -y will give you ...
April 18, 2007 Add as a preferred source on Google Add as a preferred source on Google In that example, if the a directory already exists, mkdir won't complain, it'll just go on and create b and c ...
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