Texi2html source code compilation
Source code address http://download.savannah.gnu.org/releases/texi2html/
Call error
[root@ecs-14c3 doc] # / usr/local/bin/texi2html-expandinfo-number-footnotes-monolithic `if test-f indent.texinfo; then echo indent.texinfo; else echo. / indent.texinfo; fi`
Unescaped left brace in regex is deprecated here (and will be fatal in Perl 5.32), passed through in regex; marked by
