{"id":3158,"date":"2022-12-20T16:43:39","date_gmt":"2022-12-20T19:43:39","guid":{"rendered":"http:\/\/lode.uno\/linux-man\/index.php\/2022\/12\/20\/combinedeltarpm-man8\/"},"modified":"2022-12-20T16:43:39","modified_gmt":"2022-12-20T19:43:39","slug":"combinedeltarpm-man8","status":"publish","type":"post","link":"https:\/\/lode.uno\/linux-man\/2022\/12\/20\/combinedeltarpm-man8\/","title":{"rendered":"COMBINEDELTARPM (man8)"},"content":{"rendered":"<h1 align=\"center\">COMBINEDELTARPM<\/h1>\n<p> <a href=\"#NAME\">NAME<\/a><br \/> <a href=\"#SYNOPSIS\">SYNOPSIS<\/a><br \/> <a href=\"#DESCRIPTION\">DESCRIPTION<\/a><br \/> <a href=\"#MEMORY CONSIDERATIONS\">MEMORY CONSIDERATIONS<\/a><br \/> <a href=\"#SEE ALSO\">SEE ALSO<\/a><br \/> <a href=\"#AUTHOR\">AUTHOR<\/a> <\/p>\n<hr>\n<h2>NAME <a name=\"NAME\"><\/a> <\/h2>\n<p style=\"margin-left:11%; margin-top: 1em\">combindeltarpm \u2212 combine multiple deltarpms to a single one<\/p>\n<h2>SYNOPSIS <a name=\"SYNOPSIS\"><\/a> <\/h2>\n<p style=\"margin-left:11%; margin-top: 1em\"><b>combinedeltarpm<\/b> [<b>-v<\/b>] [<b>-V<\/b> <i>version<\/i>] [<b>-z<\/b> <i>compression<\/i>] [<b>-S<\/b> <i>signaturerpm<\/i>] <i>olddeltarpms&#8230; newdeltarpm<\/i><\/p>\n<h2>DESCRIPTION <a name=\"DESCRIPTION\"><\/a> <\/h2>\n<p style=\"margin-left:11%; margin-top: 1em\">combinedeltarpm creates a new deltarpm from multiple old ones. Applying the resulting deltarpm has the same effect as applying each of the old ones in the specified order. Use the <b>-v<\/b> option to make combinedeltarpm more verbose about its work.<\/p>\n<p style=\"margin-left:11%; margin-top: 1em\">combinedeltarpm normally produces a V3 format deltarpm, use the <b>-V<\/b> option to specify a different version if desired. The <b>-z<\/b> option can be used to specify a different compression method, the default is to use the same compression method as used in the last of the old deltarpms.<\/p>\n<p style=\"margin-left:11%; margin-top: 1em\">If you want to use a different header signature you can also specify a rpm with the <b>-S<\/b> option which will be used as signature reference. This feature can be used to if a deltarpm was made against an unsigned rpm which later got signed.<\/p>\n<h2>MEMORY CONSIDERATIONS <a name=\"MEMORY CONSIDERATIONS\"><\/a> <\/h2>\n<p style=\"margin-left:11%; margin-top: 1em\">The implementation of combinedeltarpm currently unpacks the add-blocks of the deltarpms in memory, thus it needs about twice the uncompressed payload size of the target rpm.<\/p>\n<h2>SEE ALSO <a name=\"SEE ALSO\"><\/a> <\/h2>\n<p style=\"margin-left:11%; margin-top: 1em\"><b>makedeltarpm<\/b>(8) <b>applydeltarpm<\/b>(8)<\/p>\n<h2>AUTHOR <a name=\"AUTHOR\"><\/a> <\/h2>\n<p style=\"margin-left:11%; margin-top: 1em\">Michael Schroeder <mls@suse.de><\/p>\n<hr>\n","protected":false},"excerpt":{"rendered":"<p>  combindeltarpm \u2212 combine multiple deltarpms to a single one <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[5,52,301,4],"class_list":["post-3158","post","type-post","status-publish","format-standard","hentry","category-8-administracion-del-sistema","tag-5","tag-administracion","tag-combinedeltarpm","tag-man8"],"gutentor_comment":0,"_links":{"self":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/3158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/comments?post=3158"}],"version-history":[{"count":0,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/3158\/revisions"}],"wp:attachment":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/media?parent=3158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/categories?post=3158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/tags?post=3158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}