Ubuntu 21.10でperlのバージョンを確認する方法
環境
# cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=21.10
DISTRIB_CODENAME=impish
DISTRIB_DESCRIPTION="Ubuntu 21.10″
1.perlのバージョンを確認する
# perl -v This is perl 5, version 32, subversion 1 (v5.32.1) built for x86_64-linux-gnu-thread-multi (with 47 registered patches, see perl -V for more detail) Copyright 1987-2021, Larry Wall Perl may be copied only under the terms of either the Artistic License or the GNU General Public License, which may be found in the Perl 5 source kit. Complete documentation for Perl, including FAQ lists, should be found on this system using "man perl" or "perldoc perl". If you have access to the Internet, point your browser at http://www.perl.org/, the Perl Home Page.
2.perlパスを確認する
# whereis perl perl: /usr/bin/perl /usr/bin/perl5.32-x86_64-linux-gnu /usr/lib/x86_64-linux-gnu/perl /etc/perl /usr/share/perl /usr/share/man/man1/perl.1.gz