Calc.pl is a user-friendly terminal calculator software that can be downloaded and used immediately.
Most other calculators on the market are GUI-based, forcing users to rely on the mouse or application shortcuts to access certain functions. Alternatively, non-GUI calculators like Easy Stack Calculator may appear too complicated, while others like lcalc are too basic. Linux-built-in programs like bc or octave are also different from what users would find in calc.pl.
Calc.pl is unique in that it has no installation requirements, making downloading a breeze. Additionally, it allows users to quickly copy and paste information and operate remotely in the terminal. Along with quick quitting with Ctrl-c, another feature that users appreciate is the ability to look back through previously issued commands and access them with line editing. There is also a 'help' command available that provides users with instant assistance when they need it.
With standard mathematical functions like goniometric and logs in addition to special ones, calc.pl is a comprehensive calculator. It even includes default operations and repeating operations modes for easier operation.
Calc.pl requires Perl to operate, but this one-time installation is well worth it. Recent updates include a bug fix for goniometric functions and additional features, such as the ability to use decimal commas and an automatic terminal-tab name. Other upgrades include saving history on Ctrl-C and improved help. All in all, calc.pl is a worthwhile calculator to have on hand.
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