usage: clp [-v] [history-file::] [perl-options] [perl-arguments]
example: clp -n /var/log/syslog

Command Line Perl with readline support, @ARGV and Specials. Type "?" for help.
(perl):: ?

?               print this help
??              print comand line editing help
?!              print extra history help
???             print examples
!               show history
!!              edit history
**              toggle verbose mode
\/              toggle print newline mode
... DD(VAR)     print Data Dump for variable VAR,       example: DD(%ENV)
... ## ...      call perl with extra args (@ARGV),      example: ## *.log
... #| sh-code  pipe  output from perl-code to sh-code, example: #| less
... #> file     write output from perl-code to file,    example: #> clp.log
... #!| sh-code pipe  output from perl-code to sh-code and your terminal
... #!> file    write output from perl-code to file and your terminal
<sh-code> ...   read stdin from sh-code, example: <find .> print while <>
[options] ...   run perl with options,   example: [-p] s/\s/_/g

(perl):: ??

<Cursor-Up>     get previous line    |  Ctrl-A   begin of line
<Cursor-Down>   get next line        |  Ctrl-E   end of line
Alt-F           word forward         |  Alt-D    delete next word
Alt-B           word backward        |  Ctrl-U   delete to begin of line
Ctrl-R          search in history    |  Ctrl-K   delete to end of line
Ctrl-X Ctrl-E   edit current line    |  Ctrl-Y   undelete

(perl):: ???

@p=split ':',$ENV{PATH}; DD(@p)
use Encode; print encode("UCS2","az") #|hexdump
<date> $_=<>; print scalar reverse $_