Recent changes on "www.in-ulm.de/~mascheck/various/whatshell/"

• 2012-04-23
  • SVR4.x part rewritten to be more robust, and to recognize heirloom and schily variant
  • fixes concerning LC_ALL and read -r (thanks to Jörg Schilling)
• 2012-04-08
  • no memory issues anymore for me with Schily 2012-04-07
• 2011-12-31
  • print possible additional output ("pipe check failed") in same line
  • fix: "Minix 2.x/3.0" -> "2.x-3.1.2"
  • v1.15
• 2011-12-16
  • modified the commented version so that is can be run
  • added results for sh and ksh from IRIX 4.0.5
• 2011-12-16
  • added a version embedded in Stephane Chazelas multi-language which_interpreter
  • linked Stephane Chazelas' and Brian Hiles' versions
  • mention examples being run virtualized or having been tweaked&compiled
• 2011-12-14
  • add a page with inline comments explaining the script
  • eliminate double myex definition
  • eliminate redundant svr4.x check
  • shorten getopts OPTIND check
  • cosmetic pattern fix, and commented line removed
  • v1.14
• 2011-12-13
  • fixed a problem with IRIX ksh88f (no $() when called as sh without $_XPG=1)
  • removed note about running in a restricted shell (not generalizable)
  • v1.13
• 2011-12-11
  • fixed early dash/netbsd, v.12
  • fixed cosmetic issues, v1.11
• 2011-12-03
  • updated/reformatted example output from numerous shells
  • mention loop
  • add "issues"
• 2011-11-19
  • created webpage
• 2011-11-12
  • started script