Store history 1 without sed

[d630]

Tested with:

% bash --version
GNU bash, version 4.3.42(1)-release (x86_64-pc-linux-gnu)
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>

This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

[d630]

I see. Travis doesn't like it. How about:

this_command=$( HISTTIMEFORMAT= history 1 | { read -r _ this_command ; echo "$this_command" ; } )

[rcaloras]

Resubmitted as #18. Closing this thread.