The number of dependencies is very high. From Ubuntu 18.04: $ sudo apt install surfraw Reading package lists... Done Building dependency tree

The number of dependencies is very high. From Ubuntu 18.04: $ sudo apt install surfraw Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: libalgorithm-c3-perl libb-hooks-endofscope-perl libcache-perl libclass-accessor-chained-perl libclass-c3-perl libclass-c3-xs-perl libclass-data-inheritable-perl libclass-errorhandler-perl libclass-inspector-perl libclass-singleton-perl libdata-optlist-perl libdata-page-perl libdatetime-format-mail-perl libdatetime-format-w3cdtf-perl libdatetime-locale-perl libdatetime-perl libdatetime-timezone-perl libdevel-caller-perl libdevel-lexalias-perl libdevel-stacktrace-perl libeval-closure-perl libexception-class-perl libfeed-find-perl libfile-nfslock-perl libfile-sharedir-perl libheap-perl liblwp-authen-wsse-perl libmodule-implementation-perl libmodule-pluggable-perl libmro-compat-perl libnamespace-autoclean-perl libnamespace-clean-perl libpackage-stash-perl libpackage-stash-xs-perl libpadwalker-perl libparams-util-perl libparams-validate-perl libparams-validationcompiler-perl libreadonly-perl libref-util-perl libref-util-xs-perl libspecio-perl libsub-exporter-perl libsub-identify-perl libsub-install-perl liburi-fetch-perl liburi-template-perl libvariable-magic-perl libwww-opensearch-perl libxml-atom-perl libxml-feed-perl libxml-libxslt-perl libxml-rss-perl libxml-xpath-perl surfraw-extra Suggested packages: libtest-fatal-perl screen The following NEW packages will be installed: libalgorithm-c3-perl libb-hooks-endofscope-perl libcache-perl libclass-accessor-chained-perl libclass-c3-perl libclass-c3-xs-perl libclass-data-inheritable-perl libclass-errorhandler-perl libclass-inspector-perl libclass-singleton-perl libdata-optlist-perl libdata-page-perl libdatetime-format-mail-perl libdatetime-format-w3cdtf-perl libdatetime-locale-perl libdatetime-perl libdatetime-timezone-perl libdevel-caller-perl libdevel-lexalias-perl libdevel-stacktrace-perl libeval-closure-perl libexception-class-perl libfeed-find-perl libfile-nfslock-perl libfile-sharedir-perl libheap-perl liblwp-authen-wsse-perl libmodule-implementation-perl libmodule-pluggable-perl libmro-compat-perl libnamespace-autoclean-perl libnamespace-clean-perl libpackage-stash-perl libpackage-stash-xs-perl libpadwalker-perl libparams-util-perl libparams-validate-perl libparams-validationcompiler-perl libreadonly-perl libref-util-perl libref-util-xs-perl libspecio-perl libsub-exporter-perl libsub-identify-perl libsub-install-perl liburi-fetch-perl liburi-template-perl libvariable-magic-perl libwww-opensearch-perl libxml-atom-perl libxml-feed-perl libxml-libxslt-perl libxml-rss-perl libxml-xpath-perl surfraw surfraw-extra 0 upgraded, 56 newly installed, 0 to remove and 0 not upgraded. Need to get 3,883 kB of archives. After this operation, 29.0 MB of additional disk space will be used. Do you want to continue? [Y/n] n Abort.