$SHELL says /bin/bash $0 gives ./INSTALL.d/prerequisites_imapsync ps -ef gives gilles 1184 1183 0 23:44 pts/21 00:00:00 /bin/sh ./INSTALL.d/prerequisites_imapsync Distributor ID: Ubuntu Description: Ubuntu 16.04.6 LTS Release: 16.04 Codename: xenial Linux petite 4.4.0-166-generic #195-Ubuntu SMP Tue Oct 1 09:36:25 UTC 2019 i686 i686 i686 GNU/Linux Ok: Found Perl 5.22.1 make[1] : on entre dans le répertoire « /home/gilles/public_html/imapsync » make[1]: rien à faire pour « foo ». make[1] : on quitte le répertoire « /home/gilles/public_html/imapsync » Ok: Found make GNU Make 4.1 Ok: Found Perl module App::cpanminus Ok: Found Perl module Authen::NTLM Ok: Found Perl module CGI Ok: Found Perl module Compress::Zlib Ok: Found Perl module Crypt::OpenSSL::RSA Ok: Found Perl module Data::Dumper Ok: Found Perl module Data::Uniqid Ok: Found Perl module Digest::HMAC Ok: Found Perl module Digest::HMAC_MD5 Ok: Found Perl module Digest::MD5 Ok: Found Perl module Dist::CheckConflicts Ok: Found Perl module Encode Ok: Found Perl module Encode::Byte Ok: Found Perl module Encode::IMAPUTF7 Ok: Found Perl module File::Copy::Recursive Ok: Found Perl module File::Tail Ok: Found Perl module IO::Socket::INET Ok: Found Perl module IO::Socket::INET6 Ok: Found Perl module IO::Socket::SSL Ok: Found Perl module IO::Tee Ok: Found Perl module JSON Ok: Found Perl module JSON::WebToken Ok: Found Perl module JSON::WebToken::Crypt::RSA Ok: Found Perl module HTML::Entities Ok: Found Perl module LWP::UserAgent Ok: Found Perl module Mail::IMAPClient Ok: Found Perl module MIME::Base64 Ok: Found Perl module Module::Implementation Ok: Found Perl module Module::Runtime Ok: Found Perl module Module::ScanDeps Ok: Found Perl module Net::SSLeay Ok: Found Perl module Package::Stash Ok: Found Perl module Package::Stash::XS Ok: Found Perl module PAR::Packer Ok: Found Perl module Parse::RecDescent Ok: Found Perl module Pod::Usage Ok: Found Perl module Readonly Ok: Found Perl module Regexp::Common Ok: Found Perl module Sys::MemInfo Ok: Found Perl module Term::ReadKey Ok: Found Perl module Test::Fatal Ok: Found Perl module Test::Mock::Guard Ok: Found Perl module Test::MockObject Ok: Found Perl module Test::More Ok: Found Perl module Test::Pod Ok: Found Perl module Test::Requires Ok: Found Perl module Test::Deep Ok: Found Perl module Text::ParseWords Ok: Found Perl module Try::Tiny Ok: Found Perl module Unicode::String Ok: Found Perl module URI::Escape All needed modules are already installed Ok: Found cpanm cpanm (App::cpanminus) version 1.7040 (/usr/bin/cpanm)