sorry my earlier post was not clear enough.plod is "personal
logging device " as the author calls it -a perl script
to log your work from the command line.It has one-letter commands
prefixed by a '~'.quite useful if you like working from the
command line ( like I do).You use the "~>" command to run an
external command and send the output to the log. I wanted to
save some complicated command line to the log . I tried
to get them off the history command and it did not work. The plod script
uses perl system function ...