{"id":305,"date":"2011-12-16T19:21:55","date_gmt":"2011-12-16T18:21:55","guid":{"rendered":"http:\/\/www.albertopasca.it\/whiletrue\/?p=305"},"modified":"2018-05-25T11:45:51","modified_gmt":"2018-05-25T09:45:51","slug":"shell-count-lines-of-code-in-all-files-recursively","status":"publish","type":"post","link":"https:\/\/www.albertopasca.it\/whiletrue\/shell-count-lines-of-code-in-all-files-recursively\/","title":{"rendered":"[SHELL] Count lines of code in all files recursively"},"content":{"rendered":"

Here a unix command line script to\u00a0count code lines<\/strong>\u00a0for your project (or something else!).<\/p>\n

<\/p>\n

In this example it counts lines in an\u00a0Objective-C iOS Application<\/strong>\u00a0(.h<\/strong>\u00a0or .m<\/strong>\u00a0files).<\/p>\n

[code lang=”bash” autolinks=”false” collapse=”false” firstline=”1″ gutter=”true” htmlscript=”false” light=”false” padlinenumbers=”false” smarttabs=”true” tabsize=”4″ toolbar=”false”]$
\n$find\u00a0. \\(\u00a0-name\u00a0‘*.h’\u00a0-o\u00a0-name\u00a0‘*.m’\u00a0\\)\u00a0-print\u00a0-exec\u00a0cat\u00a0{}\u00a0\\;\u00a0|\u00a0wc\u00a0-l
\n25812
\n$[\/code]<\/p>\n

\n

Explanation<\/strong>:<\/p>\n

[code lang=”bash” autolinks=”false” collapse=”false” firstline=”1″ gutter=”true” htmlscript=”false” light=”false” padlinenumbers=”false” smarttabs=”true” tabsize=”4″ toolbar=”false”]find . \\( -name \u2018*.h\u2019 -o -name \u2018*.m\u2019 \\) -print[\/code]<\/p>\n

\u2013 list all files endings with .H or .M recursively from current folder (.).<\/p>\n

[code lang=”bash” autolinks=”false” collapse=”false” firstline=”1″ gutter=”true” htmlscript=”false” light=”false” padlinenumbers=”false” smarttabs=”true” tabsize=”4″ toolbar=”false”]-exec cat {} \\;[\/code]<\/p>\n

\u2013 while it finds files, exec a cat on current file<\/p>\n

[code lang=”bash” autolinks=”false” collapse=”false” firstline=”1″ gutter=”true” htmlscript=”false” light=”false” padlinenumbers=”false” smarttabs=”true” tabsize=”4″ toolbar=”false”]wc -l[\/code]<\/p>\n

\u2013 count lines of current file and sum it to total.<\/p>\n

25812<\/strong>\u00a0lines of code! Sounds good!<\/p>\n

enjoy!<\/p>\n","protected":false},"excerpt":{"rendered":"

Here a unix command line script to\u00a0count code lines\u00a0for your project (or something else!).<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[291,312,293,311],"class_list":["post-305","post","type-post","status-publish","format-standard","hentry","category-generic","tag-bash","tag-count","tag-file","tag-shell"],"yoast_head":"\n[SHELL] Count lines of code in all files recursively - 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