test
%

*test      *
*      test*
*         T*
*T         *
*  3.14e+00*
*3.14e+00  *
*      3.14*
*       3.1*
* -3.14e+00*
*     -3.14*
*      -3.1*
*-3.14e+00 *
*-3.14     *
*-3.1      *
*      -128*
*-128      *
*       128*
*0000000128*
*128       *
*        a0*
*00000000a0*
*        a0*
*   160/tcp*
* 127.0.0.1*
*  7f000001*
*192.168.0.0/16*
*       ::1*
*fe000000000000000000000000000001*
*fe80:1234::1*
*fe80:1234::/32*
*   3.0 hrs*
*/^?(^foo|bar)$?/*
*      Blue*
* [1, 2, 3]*
*{^J^I2,^J^I1,^J^I3^J}*
*{^J^I[2] = bro,^J^I[1] = test^J}*
3.100000e+02
310.000000
310
3.100e+02
310.000
310
310
2
3
4
2
2
6
2
2
6