{"id":1528,"date":"2016-02-26T08:42:23","date_gmt":"2016-02-26T07:42:23","guid":{"rendered":"http:\/\/www.dirk-hagedorn.de\/?p=1528"},"modified":"2020-02-19T09:32:00","modified_gmt":"2020-02-19T08:32:00","slug":"kurztipp-upower-d","status":"publish","type":"post","link":"https:\/\/www.dirk-hagedorn.de\/?p=1528","title":{"rendered":"Kurztipp: upower -d"},"content":{"rendered":"<p>Um unter Linux Informationen \u00fcber die Stromversorgung ermitteln zu k\u00f6nnen, kann man das Kommando &#8222;upower&#8220; verwenden. Beispiel f\u00fcr die Ermittlung der Restlaufzeit des Akkus:<\/p>\n<pre>$ upower -d|grep -e \"percentage\" -e \"time to empty\"\r\n    time to empty:       38,5 minutes\r\n    percentage:          28%\r\n<\/pre>\n<p>Alternativ bedient man sich folgenderma\u00dfen:<\/p>\n<pre>$ cat \/sys\/class\/power_supply\/BAT0\/uevent \r\nPOWER_SUPPLY_NAME=BAT0\r\nPOWER_SUPPLY_STATUS=Discharging\r\nPOWER_SUPPLY_PRESENT=1\r\nPOWER_SUPPLY_TECHNOLOGY=Li-ion\r\nPOWER_SUPPLY_CYCLE_COUNT=0\r\nPOWER_SUPPLY_VOLTAGE_MIN_DESIGN=11100000\r\nPOWER_SUPPLY_VOLTAGE_NOW=10762000\r\nPOWER_SUPPLY_CURRENT_NOW=1279000\r\nPOWER_SUPPLY_CHARGE_FULL_DESIGN=3900000\r\nPOWER_SUPPLY_CHARGE_FULL=3680000\r\nPOWER_SUPPLY_CHARGE_NOW=730000\r\nPOWER_SUPPLY_CAPACITY=19\r\nPOWER_SUPPLY_CAPACITY_LEVEL=Normal\r\nPOWER_SUPPLY_MODEL_NAME=42T4688\r\nPOWER_SUPPLY_MANUFACTURER=SANYO\r\nPOWER_SUPPLY_SERIAL_NUMBER=18148<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Um unter Linux Informationen \u00fcber die Stromversorgung ermitteln zu k\u00f6nnen, kann man das Kommando &#8222;upower&#8220; verwenden. Beispiel f\u00fcr die Ermittlung der Restlaufzeit des Akkus: $ upower -d|grep -e &#8222;percentage&#8220; -e &#8222;time to empty&#8220; time to empty: 38,5 minutes percentage: 28% Alternativ bedient man sich folgenderma\u00dfen: $ cat \/sys\/class\/power_supply\/BAT0\/uevent POWER_SUPPLY_NAME=BAT0 POWER_SUPPLY_STATUS=Discharging POWER_SUPPLY_PRESENT=1 POWER_SUPPLY_TECHNOLOGY=Li-ion POWER_SUPPLY_CYCLE_COUNT=0 POWER_SUPPLY_VOLTAGE_MIN_DESIGN=11100000 POWER_SUPPLY_VOLTAGE_NOW=10762000 <a class=\"more-link\" href=\"https:\/\/www.dirk-hagedorn.de\/?p=1528\">Weiterlesen\u00a0\u2026<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[358,359,357],"class_list":["post-1528","post","type-post","status-publish","format-standard","hentry","category-linux","tag-akku","tag-bat0","tag-upower"],"_links":{"self":[{"href":"https:\/\/www.dirk-hagedorn.de\/index.php?rest_route=\/wp\/v2\/posts\/1528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dirk-hagedorn.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dirk-hagedorn.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dirk-hagedorn.de\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dirk-hagedorn.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1528"}],"version-history":[{"count":3,"href":"https:\/\/www.dirk-hagedorn.de\/index.php?rest_route=\/wp\/v2\/posts\/1528\/revisions"}],"predecessor-version":[{"id":1782,"href":"https:\/\/www.dirk-hagedorn.de\/index.php?rest_route=\/wp\/v2\/posts\/1528\/revisions\/1782"}],"wp:attachment":[{"href":"https:\/\/www.dirk-hagedorn.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dirk-hagedorn.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dirk-hagedorn.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}