{"id":19696,"date":"2026-10-27T15:56:57","date_gmt":"2026-10-27T13:56:57","guid":{"rendered":"https:\/\/www.beseit.net\/?p=19696"},"modified":"2026-10-27T15:58:08","modified_gmt":"2026-10-27T13:58:08","slug":"conversio-dicona-png-en-enllac-descriptori-a-una-aplicacio","status":"publish","type":"post","link":"https:\/\/www.beseit.net\/?p=19696","title":{"rendered":"Conversi\u00f3 d&#8217;icona.png en enlla\u00e7 d&#8217;escriptori a una aplicaci\u00f3"},"content":{"rendered":"\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\n### Pas 1: Assegurar-se que tenim la imatge real (.png)\n\nAbans de res, hem de verificar que el nostre fitxer \u00e9s una imatge real i no un enlla\u00e7 trencat. Obre la terminal i executa:\n\n```bash\nls -la ~\/Pictures\/Calibre_icon.png<\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Si la l\u00ednia comen\u00e7a per <strong><code>l<\/code><\/strong> (ex: <code>lrwxrwxrwx<\/code>), \u00e9s un enlla\u00e7 simb\u00f2lic.<\/li>\n\n\n\n<li>Si comen\u00e7a per <strong><code>-<\/code><\/strong> (ex: <code>-rw-r--r--<\/code>), \u00e9s un fitxer real.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Si \u00e9s un enlla\u00e7, esborra&#8217;l i descarrega la imatge original directament d&#8217;Internet (o copia-la des de la carpeta d&#8217;instal\u00b7laci\u00f3 del programa) utilitzant <code>curl<\/code>:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">rm ~\/Pictures\/Calibre_icon.png\ncurl -o ~\/Pictures\/Calibre_icon.png \"https:\/\/raw.githubusercontent.com\/kovidgoyal\/calibre\/master\/resources\/images\/lt.png\"<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">Pas 2: Crear el fitxer llan\u00e7ador (.desktop)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A Linux, les dreceres d&#8217;escriptori no funcionen com a Windows. S\u00f3n fitxers de text amb extensi\u00f3 <code>.desktop<\/code> que contenen les instruccions per obrir l&#8217;aplicaci\u00f3 i quina icona han de mostrar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Obre la terminal i crea el fitxer a l&#8217;escriptori amb aquesta comanda (pots canviar <code>calibre<\/code> pel nom de la teva app):<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">cat > ~\/Desktop\/calibre.desktop &lt;&lt; 'EOF'\n[Desktop Entry]\nVersion=1.0\nType=Application\nName=Calibre\nComment=Gestor de llibres electr\u00f2nics\nExec=\/opt\/calibre\/calibre\nIcon=\/home\/Miquel\/Pictures\/Calibre_icon.png\nTerminal=false\nCategories=Office;Education;\nEOF<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Qu\u00e8 significa cada l\u00ednia?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><code>Exec<\/code><\/strong>: \u00c9s la ruta on es troba l&#8217;executable de l&#8217;aplicaci\u00f3 (en aquest cas, instal\u00b7lat a <code>\/opt\/<\/code>).<\/li>\n\n\n\n<li><strong><code>Icon<\/code><\/strong>: \u00c9s la ruta absoluta on hem guardat la nostra imatge <code>.png<\/code> personalitzada.<\/li>\n\n\n\n<li><strong><code>Terminal=false<\/code><\/strong>: Indica que l&#8217;aplicaci\u00f3 s&#8217;ha d&#8217;obrir en mode gr\u00e0fic, sense obrir una finestra de terminal al darrere.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Pas 3: Donar permisos d&#8217;execuci\u00f3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Perqu\u00e8 el sistema operatiu reconegui el fitxer com un llan\u00e7ador i no com un simple document de text, hem de donar-li permisos d&#8217;execuci\u00f3:<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">chmod +x ~\/Desktop\/calibre.desktop<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">Resultat final<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Si tornes a l&#8217;escriptori, veur\u00e0s que la icona ha canviat i ara mostra la imatge que has seleccionat. En fer-hi doble clic, s&#8217;obrir\u00e0 l&#8217;aplicaci\u00f3 apuntant directament a l&#8217;executable que hem definit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aquest m\u00e8tode \u00e9s extremadament \u00fatil per a aplicacions portables, programes descarregats directament de la web dels desenvolupadors (com el mateix Calibre o Android Studio) o simplement per tenir les teves icones preferides sempre a punt, encara que desinstal\u00b7lis i reinstal\u00b7lis el programari.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\nEspero que et sigui de molta utilitat per al teu blog i per a tu mateix en el futur! Si necessites qualsevol altra cosa, ja saps on s\u00f3c.<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Si \u00e9s un enlla\u00e7, esborra&#8217;l i descarrega la imatge original directament d&#8217;Internet (o copia-la des de la carpeta d&#8217;instal\u00b7laci\u00f3 del programa) utilitzant curl: Pas 2: Crear el fitxer llan\u00e7ador (.desktop) A Linux, les dreceres d&#8217;escriptori no funcionen com a Windows. &hellip; <a href=\"https:\/\/www.beseit.net\/?p=19696\">Continua llegint <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":3167,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[207,1],"tags":[],"class_list":["post-19696","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-deepin-linux","category-bloc-de-notes"],"_links":{"self":[{"href":"https:\/\/www.beseit.net\/index.php?rest_route=\/wp\/v2\/posts\/19696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.beseit.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.beseit.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.beseit.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.beseit.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19696"}],"version-history":[{"count":1,"href":"https:\/\/www.beseit.net\/index.php?rest_route=\/wp\/v2\/posts\/19696\/revisions"}],"predecessor-version":[{"id":19697,"href":"https:\/\/www.beseit.net\/index.php?rest_route=\/wp\/v2\/posts\/19696\/revisions\/19697"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.beseit.net\/index.php?rest_route=\/wp\/v2\/media\/3167"}],"wp:attachment":[{"href":"https:\/\/www.beseit.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.beseit.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.beseit.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}