Standard input is empty

/usr/local/bin:/usr/bin:/bin
/usr/local/bin
['pyreverse.bat', 'pylint', 'epylint', 'pylint-gui', 'pytest', 'pylint.bat', 'pylint-gui.bat', 'pyreverse', 'epylint.bat', 'json_xs', 'symilar.bat', 'symilar']
/usr/bin
['dpkg-shlibdeps', 'mkfontdir', 'dh_installinfo', 'i486-linux-gnu-dwp', 'tsort', 'fpcmake-2.6.4', 'perlivp', 'fpdoc-2.6.4', 'systemd-delta', 'flock', 'arch', 'systemd-cat', 'gforth-fast-0.7.2', 'seq', 'fc-cat', 'python3.4m', 'utmpdump', 'rstconv', 'join', 'dh_installwm', 'ncursesw5-config', 'pildriver', 'chicken-install', 'neqn', 'h2paspp-2.6.4', 'pilfont.py', 'tclsh8.6', 'base64', 'fc-list', 'h2pas-2.6.4', 'mzpp', 'instantfpc', 'locale', 'gcc-ar', 'shasum', 'zipcloak', 'dh_installemacsen', 'ndg_httpclient', 'scriptreplay', 'ld', 'env', 'dh_clean', 'python-config', 'lzegrep', 'i586-linux-gnu-as', 'ppc386', 'ucfr', 'dh_installmodules', 'pdb3', 'dh_installlogcheck', 'dh_auto_configure', 'i486-linux-gnu-addr2line', 'corelist', 'testrb2.1', 'i586-linux-gnu-g++-4.9', 'i586-linux-gnu-python2.7-config', 'lzmainfo', 'zip', 'shred', 'irb2.1', 'toe', 'passwd', 'dh_perl', 'hexgplc-iso', 'gst-doc', 'see', 'pygettext3.4', 'python3m-config', 'peekfd', 'js24', 'c_rehash', 'i486-linux-gnu-ranlib', 'gst-convert', 'dh_pypy', 'dpkg-maintscript-helper', 'msgunfmt', 'deb-systemd-invoke', 'pyclean', 'pilconvert', 'dh_swi_prolog', 'gem', 'cpansign', 'dh_installdebconf', 'plt-r5rs', 'i586-linux-gnu-size', 'i586-linux-gnu-ld.gold', 'link', 'dh_installdocs', 'openssl', 'ncurses5-config', 'ptar', 'dh_installxfonts', 'pydoc3.4', 'unzipsfx', 'pygettext2.7', 'grog', 'lsattr', 'split', 'make', 'h2xs', 'ipcmk', 'groups', 'i386', 'logname', 'postw32', 'geqn', 'perlthanks', 'easy_install-3.5', 'gcc-ranlib', 'fakeroot', 'w3mman', 'ppufiles-2.6.4', 'newgrp', 'hexdump', 'i586-linux-gnu-gcc-ranlib', 'pod2man', 'i586-linux-gnu-gcc', 'dh_installudev', 'picolisp', 'sha384sum', 'faillog', 'swipl-rc', 'debconf-show', 'ldd', 'apt-cdrom', 'chmcmd', 'perl6', 'readelf', 'json_pp', 'pwdx', 'getopt', 'gcc-ranlib-4.9', 'namei', 'systemd-cgtop', 'fprcp', 'touch', 'php5', 'gcov', 'infocmp', 'plt-web-server', 'fppkg', 'pdf-slatex', 'i586-linux-gnu-python3.4-config', 'scribble', 'msgen', 'debconf-set-selections', 'dpkg-divert', 'gnuplot', 'plt-help', 'easy_install', 'xz', 'pdb3.4', 'gettext.sh', 'i586-linux-gnu-c++filt', 'column', 'racket', 'rev', 'w', 'rmcvsdir-2.6.4', 'i586-linux-gnu-readelf', 'sensible-editor', 'fpc-depends', 'groff', 'sort', 'chicken-bug', 'debconf-communicate', 'prepend.cli', 'dbus-send', 'cpp', 'ppumove-2.6.4', 'i486-linux-gnu-strip', 'tr', 'python2-config', 'comm', 'ri2.1', 'troff', 'sg', 'msgmerge', 'guile-2.0', 'erb2.1', 'partx', 'i586-linux-gnu-strings', 'realpath', 'dh_installifupdown', 'dpkg-genchanges', 'objcopy', 'getconf', 'gforthmi-0.7.2', 'pyacc-2.6.4', 'dh_usrlocal', 'msgcomm', 'soelim', 'mandb', 'msgfmt', 'ifpc', 'mesg', 'gst', 'dh_installlogrotate', 'fppkg-2.6.4', 'catchsegv', 'cal', 'i586-linux-gnu-gcc-ranlib-4.9', 'nawk', 'grab_vcsa-2.6.4', 'easy_install-2.7', 'perlbug', 'timeout', 'python', 'xzgrep', 'c89-gcc', 'chicken-status', 'localedef', 'python2', 'cmp', 'dirname', 'systemd-nspawn', 'easy_install3', 'slatex', 'pdftoppm', 'ruby', 'strings', 'gracket-text', 'i586-linux-gnu-python3.4m-config', 'truncate', 'pinky', 'col', 'msggrep', 'chicken', 'numfmt', 'faked-sysv', 'pdfunite', 'update-mime-database.real', 'rdoc2.1', 'chardet', 'bdftruncate', 'man', 'rake2.1', 'write', 'i486-linux-gnu-elfedit', 'f2py3.4', 'i586-linux-gnu-gcov-4.9', 'pkill', 'funzip', 'setsid', 'gst-reload', 'who', 'nohup', 'free', 'hostnamectl', 'tic', 'f2py', 'dh_scrollkeeper', 'i586-linux-gnu-python3m-config', 'lzgrep', 'iconv', 'g++', 'cpp-4.9', 'nosetests3', 'pypyclean', 'dh_installinit', 'tbl', 'i386-linux-gnu-python2.7-config', 'busctl', 'pstree', 'makeskel', 'linux32', 'bsd-write', 'dpkg-buildflags', 'factor', 'pypy', 'cut', 'chicken-uninstall', 'podchecker', 'routef', 'msgfilter', 'testrb', 'data2inc', 'mztext', 'ppc386-2.6.4', 'dh_testdir', 'as', 'pilconvert.py', 'ri', '2to3-2.7', 'mzc', 'msgcat', 'hd', 'from', 'ar', 'tac', 'rdf2ihx', 'fc-scan', 'slabtop', 'gracket', 'config_data.diverted', 'pip2', 'size', 'routel', 'dpkg-checkbuilddeps', 'xsubpp', 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'csc', 'i586-linux-gnu-gcc-nm-4.9', 'pl2pm', 'chage', 'i486-linux-gnu-objdump', 'chmls', 'ctstat', 'xpdf', 'irb', 'gencat', 'pilprint.py', 'bdftopcf', 'fd2pascal-2.6.4', 'c++', 'rename.ul', 'ppufiles', 'data2inc-2.6.4', 'sha1sum', 'ptx', 'fpcmake', 'pdb', 'lzma', 'gforth', 'lslocks', 'dh_compress', 'pike7.8', 'fpc-2.6.4', 'ngettext', 'last', 'pdftocairo', 'rdfdump', 'strip', 'xgettext', 'podebconf-display-po', 'msgcmp', 'dh_installmenu', 'c89', 'pod2latex', 'i486-linux-gnu-as', 'colcrt', 'pod2html', 'msgattrib', 'pdftohtml', 'dh_installexamples', 'tty', 'whereis', 'ifpc-2.6.4', 'captoinfo', 'gst-load', 'setup-plt', 'patch', 'i586-linux-gnu-dwp', 'fc-cache', 'clips', 'dh_listpackages', 'instmodsh', 'pdfseparate', 'omshell', 'resizepart', 'slideshow', 'dbus-monitor', 'fprcp-2.6.4', 'i586-linux-gnu-python3-config', 'swipl', 'bashbug', 'pcre-config', 'dh_strip', 'tabs', 'fpc-depends-2.6.4', 'mawk', 'zipsplit', 'linux64', 'dbus-cleanup-sockets', 'i586-linux-gnu-python-config', 'wc', 'paste', 'dh_installcatalogs', 'pydoc', 'i586-linux-gnu-ranlib', 'vmgen-0.7.2', 'unzip', 'fpcmkcfg-2.6.4', 'config_data', 'gem2.1', 'f2py3', '2to3', 'fpcres-2.6.4', 'fpcsubst', 'dircolors', 'rename', 'pstruct', 'gpic', 'apt-key', 'plt-games', 'gforth-itc-0.7.2', 'lpr', 'lorder', 'pybuild', 'dpkg-source', 'dpkg-split', 'cc', 'zipinfo', 'lsof', 'i486-linux-gnu-size', 'ischroot', 'look', 'luac5.2', 'pic', 'sprof', 'gst-package', 'zdump', 'lua5.2', 'bin2obj', 'tset', 'gettextize', 'www-browser', 'tail', 'chicken-profile', 'ldrdf', 'pmap', 'bootctl', 'dpkg-statoverride', 'i486-linux-gnu-ld', 'pil', 'gst-remote', 'dh_installxmlcatalogs', 'gforth-fast', 'i586-linux-gnu-objcopy', 'diff3', 'grops', 'prlimit', 'dh_installmanpages', 'unxz', 'pod2text', 'gtbl', 'unitdiff-2.6.4', 'h2ph', 'ipcrm', 'mtrace', 'cupstestppd', 'apropos', 'dh_numpy', 'select-editor', 'unlink', 'w3m', 'pdb2.7', 'ucf', 'ppdep', 'dh_ucf', 'install', 'pod2usage', 'nroff', 'chcon', 'gold', 'pc', 'dh_link', 'dh_installppp', 'python3', 'lspgpot', 'gprolog-iso', 'bsd-from', 'expr', 'erb', 'dh_gconf', 'gnuplot4', 'prename', 'i486-linux-gnu-ld.bfd', 'dh_installmime', 'xzcat', 'pygettext3', 'tclsh', 'expand', 'i586-linux-gnu-cpp-4.9', 'shuf', 'dh_installchangelogs', 'gcc', 'i586-linux-gnu-ar', 'uniq', 'debconf-escape', 'f2py2.7', 'dpkg-gensymbols', 'grotty', 'i486-linux-gnu-strings', 'dh_lintian', 'chmls-2.6.4', 'sensible-pager', 'compose', 'nm', 'i586-linux-gnu-ld', 'plex', 'ncal', 'hexgplc', 'xdg-user-dir', 'unlzma', 'i486-linux-gnu-gprof', 'dpkg-name', 'printenv', 'dpkg-vendor', 'gnuplot4-qt', 'line', 'faked-tcp', 'delp', 'c++filt', 'pldd', 'i586-linux-gnu-elfedit', 'fpcsubst-2.6.4', 'find2perl', 'eqn', 'unexpand', 'chsh', 'csi', 'dh_undocumented', 'getent', 'lcf', 'i586-linux-gnu-objdump', 'chardetect', 'i386-linux-gnu-python3.4m-config', 'objdump', 'zipnote', 'xargs', 'mkfontscale', 'clear_console', 'chmcmd-2.6.4', 'which', 'dpkg-trigger', 'nl', 'sha256sum', 'easy_install-3.4', 'tput', 'xzegrep', 'igawk', 'php', 'print', 'dh_suidregister', 'gprof', 'ppdep-2.6.4', 'nosetests-2.7', 'i586-linux-gnu-gcc-nm', 'dpkg-distaddfile', 'rdoc', 'curl', 'rdf2ith', 'id', 'nqp-p', 'i386-linux-gnu-python3.4-config', 'lprm', 'awk', 'prtstat', 'dh', 'runcon', 'i586-linux-gnu-gcc-4.9', 'python3m', 'dh_pysupport', 'dh_python-ply', 'lzless', 'uptime', 'dh_auto_test', 'dpkg-deb', 'pr', 'ranlib', 'find', 'preconv', 'nice', 'pike', 'nosetests', 'lzfgrep', 's2p', 'pydoc2.7', 'i586-linux-gnu-nm', 'reset', 'perl6-p', 'update-alternatives', 'gst-profile', 'ruby2.1', 'file-rename', 'mzscheme', 'gcc-nm-4.9', 'h2paspp', 'lzcat', 'dh_auto_install', 'make-first-existing-target', 'lzdiff', 'i486-linux-gnu-objcopy', 'dpkg-parsechangelog', 'i586-linux-gnu-gcc-ar', 'dh_installgsettings', 'pilfile', 'rmcvsdir', 'localectl', 'enc2xs', 'gforth-itc', 'dh_python3', 'python2.7-config', 'gforthmi', 'msguniq', 'printf', 'renice', 'plt-r6rs', 'dh_movefiles', 'postw32-2.6.4', 'bin2obj-2.6.4', 'lnstat', 'dh_install', 'mred-text', 'unshare', 'infotocap', 'perl6-debug-p', 'addpart', 'gcc-4.9', 'gpgsplit', 'dh_testroot', 'ionice', 'zipdetails', 'mred', 'ppudump-2.6.4', 'md5sum', 'autopoint', 'fmt', 'gst-sunit', 'rdx', 'dpkg-buildpackage', 'diff', 'py3compile', 'lp', 'csplit', 'pygettext', 'swindle', 'skill', 'msginit', 'pdftops', 'dpkg-gencontrol', 'dh_auto_clean', 'dh_installdeb', 'lzmore', 'snice', 'systemd-run', 'debconf-copydb', 'sha512sum', 'sotruss', 'pydoc3', 'sqlite3', 'gpg', 'a2p', 'nstat', 'unitdiff', 'sdiff', 'systemd-detect-virt', 'python3.4-config', 'apt-mark', 'fc-query', 'c2ph', 'pip3', 'parrot', 'delpart', 'apt-config', 'i586-linux-gnu-strip', 'rdf2srec', 'addr2line', 'c99-gcc', 'gpg-zip', 'dwp', 'podselect', 'w.procps', 'clisp', 'hostid', 'relpath-2.6.4', 'prolog', 'perl', 'fakeroot-tcp', 'pilprint', 'zipgrep', 'timedatectl', 'splain', 'taskset', 'apt', 'expiry', 'python3.4', 'dh_numpy3', 'wall', 'pdfdetach', 'gettext', 'pdfimages', 'gplc', 'xdg-user-dirs-update', 'nasm', '2to3-3.4', 'i586-linux-gnu-addr2line', 'dbus-uuidgen', 'dh_icons', 'phar', 'tee', 'plex-2.6.4', 'pilfont', 'catman', 'luac', 'manpath', 'logger', 'zxpdf', 'apt-cache', 'ppudump', 'chrt', 'prove', 'pgrep', 'setarch', 'cancel', 'xzdiff', 'ucs2any', 'elfedit', 'dbus-daemon', 'clisp-link', 'gawk', 'dh_bugfiles', 'rstconv-2.6.4', 'ul', 'guile', 'rgrep', 'pyacc', 'savelog', 'dh_desktop', 'script', 'run-mailcap', 'libnetcfg', 'systemd-cgls', 'deb-systemd-helper', 'i586-linux-gnu-gcov', 'gtk-update-icon-cache', 'ndisasm', 'delp-2.6.4', 'raco', 'drracket', 'i586-linux-gnu-gcc-ar-4.9', 'perldoc', 'whoami', 'bc', 'chardet3', 'test', 'i486-linux-gnu-ld.gold', 'X11', 'mcookie', 'du', 'rdflib', 'xpce-client', 'fonttosfnt', 'vmgen', 'killall', 'relpath', 'cupstestdsc', 'gplc-iso', 'fc-match', 'i386-linux-gnu-python-config', 'h2pas', 'lua', 'yes', 'dpkg-query', 'dh_auto_build', 'fallocate']
/bin
['machinectl', 'true', 'findmnt', 'false', 'pidof', 'date', 'zless', 'bzfgrep', 'ss', 'cat', 'stty', 'kill', 'rmdir', 'journalctl', 'bzegrep', 'bunzip2', 'sleep', 'bzdiff', 'dd', 'bzless', 'chgrp', 'rm', 'touch', 'sh.distrib', 'zcat', 'rbash', 'tar', 'mv', 'loginctl', 'uname', 'systemctl', 'gunzip', 'dnsdomainname', 'fuser', 'grep', 'dmesg', 'ypdomainname', 'bzcmp', 'systemd', 'more', 'bash', 'gzip', 'zdiff', 'dash', 'df', 'mknod', 'networkctl', 'sh', 'lsblk', 'chown', 'mountpoint', 'sync', 'systemd-machine-id-setup', 'hostname', 'systemd-ask-password', 'zforce', 'su', 'echo', 'egrep', 'tempfile', 'uncompress', 'systemd-tty-ask-password-agent', 'ps', 'gzexe', 'run-parts', 'bzmore', 'bzexe', 'udevadm', 'zcmp', 'bzgrep', 'systemd-escape', 'login', 'nisdomainname', 'systemd-inhibit', 'pwd', 'zfgrep', 'cp', 'which', 'sed', 'ln', 'ip', 'dir', 'vdir', 'bzip2recover', 'bzip2', 'ls', 'zgrep', 'znew', 'systemd-notify', 'systemd-hwdb', 'bzcat', 'domainname', 'mount', 'wdctl', 'systemd-tmpfiles', 'fgrep', 'mkdir', 'mktemp', 'zegrep', 'tailf', 'chmod', 'zmore', 'readlink', 'umount']