frag 1187226325 learn faq->22 frag 1187226337 forget frag 1187226349 learn for floating point numbers see !faq 22 tuxdev 1261088078 forget tuxdev 1261088090 learn #redirect faq 22 tuxdev 1261088193 forget tuxdev 1261088214 learn for floating point numbers see !faq 22 Riviera 1323826767 forget Riviera 1323826791 learn http://mywiki.wooledge.org/BashFAQ/022 -- How can I calculate with floating point numbers instead of just integers?