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May 19, 2015 - A Look At The New Commandlinefu
I've put together a short writeup on what kind of newness you can expect from the next iteration of clfu. Check it out here.
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calculate in commandline with perl

Terminal - calculate in commandline with perl
perl -e 'print 1+1 ."\n";'
2010-08-08 23:19:10
User: stubby
Functions: perl
calculate in commandline with perl


There are 2 alternatives - vote for the best!

Terminal - Alternatives
echo $(( 1+1 ))
2010-08-08 23:21:15
User: stubby
Functions: echo
Tags: calculation

Only works for integer arithmetic.

echo "1+1" | bc
dc -e "1 1 + p"
2010-08-08 23:14:30
User: stubby
Tags: calculation

Us dc instead of bc. RPN FTW!!!

python -c "print 1+1"

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