#find /usr/share -exec file -i {} \; | grep png

/usr/share/icons/Tango/24x24/status/audio-volume-medium.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/status/messagebox_warning.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/status/gnome-netstatus-tx.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/status/battery-caution.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/status/weather-snow.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/status/stock_weather-night-clear.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/status/stock_weather-few-clouds.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/status/gnome-netstatus-error.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/status/stock_dialog-error.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/status/gnome-fs-directory-visiting.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/status/stock_volume-0.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/status/software-update-available.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/status/gnome-fs-directory-accept.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/status/stock_weather-storm.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/status/stock_volume-min.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/status/important.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/status/network-transmit.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/status/stock_attach.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/status/gnome-netstatus-txrx.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/status/connect_established.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/status/folder-drag-accept.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/status/connect_creating.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/status/stock_dialog-warning.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/status/weather-few-clouds-night.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/status/audio-volume-high.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-font-pcf.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/stock_certificate.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-php.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/text-x-script.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-deb.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-rtf.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/image.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-magicpoint.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.sun.xml.draw.template.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-text-x-zsh.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/x-office-spreadsheet-template.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-perl.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/text-x-generic-template.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-ms-dos-executable.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-7z-compressed.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.sun.xml.calc.template.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/x-office-presentation-template.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/misc.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/vcalendar.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/application-vnd.openxmlformats-officedocument.spreadsheetml.sheet.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/sound.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-scribus.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/unknown.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-tarz.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/font-x-generic.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/x-office-document.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/rpm.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/package_editors.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/application-vnd.openxmlformats-officedocument.presentationml.presentation.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/application-vnd.openxmlformats-officedocument.wordprocessingml.template.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-x-font-afm.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/binary.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.lotus-1-2-3.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-font-linux-psf.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/font_type1.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-text-x-python.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-jar.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.oasis.opendocument.text-web.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.stardivision.writer.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/document.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/stock_addressbook.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/ascii.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/application-x-executable.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/vcard.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.oasis.opendocument.spreadsheet-template.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-audio.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-text-x-sh.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/application-vnd.ms-excel.sheet.macroEnabled.12.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-lhz.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-gzip.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-tex.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.oasis.opendocument.graphics.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/audio-x-generic.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-compressed-tar.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-gzpostscript.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/exec.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/plan.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/x-office-calendar.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.sun.xml.draw.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-kspread.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-bzip.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-compress.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.rn-realmedia-secure.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/x-office-presentation.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.oasis.opendocument.spreadsheet.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.sun.xml.impress.template.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-kword.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-python-bytecode.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-rpm.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/stock_script.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/kpresenter_kpr.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/txt.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.sun.xml.writer.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.oasis.opendocument.presentation-template.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/video.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.sun.xml.writer.template.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/shellscript.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/image-x-generic.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.oasis.opendocument.presentation.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/tar.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/txt2.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-killustrator.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-shellscript.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/html.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-tar.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/x-office-drawing-template.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-applix-word.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/tgz.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.rn-realmedia-vbr.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/font.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/stock_calendar.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.rn-realmedia.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/deb.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.sun.xml.impress.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.oasis.opendocument.text-template.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.ms-powerpoint.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-wordperfect.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/www.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/empty.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-zip.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-cpio.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/zip.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-dvi.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-text-vnd.wap.wml.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/folder_tar.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/text-html.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/application-vnd.openxmlformats-officedocument.spreadsheetml.template.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/package_wordprocessing.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/x-office-document-template.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/contents2.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-font-ttf.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-text-x-vcard.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-text.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-package.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/video-x-generic.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-font-bdf.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.sun.xml.calc.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-vnd.stardivision.impress.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/template_source.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/text-x-generic.png: image/png; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-abiword.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/wordprocessing.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-applix-spreadsheet.png: application/x-symlink; charset=binary
/usr/share/icons/Tango/24x24/mimetypes/gnome-mime-application-x-executable.png: application/x-symlink; charset=binary