{"id":18056,"date":"2024-03-15T16:10:43","date_gmt":"2024-03-15T16:10:43","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-to-use-the-xargs-command-in-linux\/"},"modified":"2024-03-21T12:23:39","modified_gmt":"2024-03-21T12:23:39","slug":"how-to-use-the-xargs-command-in-linux","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-to-use-the-xargs-command-in-linux\/","title":{"rendered":"How to use the xargs command in Linux?"},"content":{"rendered":"

The xargs command in Linux is used to read data from stdin and pass it as arguments to another command. It is primarily used for handling commands that have a large number of arguments. Below is the basic syntax and usage example of the xargs command.<\/p>\n

Basic syntax: xargs [options] [command]<\/p>\n

\u5e38\u7528\u9009\u9879\uff1a
\n-0\uff1a\u4f7f\u7528null\u6765\u5206\u9694\uff0c\u800c\u4e0d\u662f\u4f7f\u7528\u7a7a\u683c\u6216\u6362\u884c\u7b26\u3002
\n-I<\u66ff\u6362\u5b57\u7b26\u4e32>\uff1a\u7528<\u66ff\u6362\u5b57\u7b26\u4e32>\u66ff\u6362\u53c2\u6570\u3002
\n-n<\u53c2\u6570\u4e2a\u6570>\uff1a\u6bcf\u6b21\u6267\u884c\u547d\u4ee4\u65f6\u4f7f\u7528\u7684\u53c2\u6570\u6570\u91cf\u3002
\n-t\uff1a\u5728\u6267\u884c\u547d\u4ee4\u4e4b\u524d\u8f93\u51fa\u5373\u5c06\u6267\u884c\u7684\u547d\u4ee4\u3002<\/p>\n

Example of usage:<\/p>\n

    \n
  1. Pass each line of text from stdin as a parameter to the echo command:
    \necho “one two three” | xargs echo
    \nOutput: one two three<\/li>\n
  2. Pass each line of text read from the file as a parameter to the ls command:
    \ncat file.txt | xargs ls
    \nOutput: file1.txt file2.txt file3.txt<\/li>\n
  3. Pass the parameters in stdin line by line to the grep command and search for matching lines in the file:
    \ncat file.txt | xargs -I{} grep {} file_to_search.txt
    \nOutput: matching lines.<\/li>\n
  4. Pass the arguments in stdin to the command using null as a delimiter:
    \necho “one two three” | xargs -0 echo
    \nOutput: one two three<\/li>\n
  5. Use two parameters every time the command is executed:
    \necho “one two three” | xargs -n2 echo
    \nOutput:
    \none two
    \nthree<\/li>\n<\/ol>\n

    These are just some common uses of the xargs command. Depending on the specific needs, you can also combine xargs with other commands and options. For more detailed information about the xargs command, you can use the man xargs command.<\/p>\n","protected":false},"excerpt":{"rendered":"

    The xargs command in Linux is used to read data from stdin and pass it as arguments to another command. It is primarily used for handling commands that have a large number of arguments. Below is the basic syntax and usage example of the xargs command. Basic syntax: xargs [options] [command] \u5e38\u7528\u9009\u9879\uff1a -0\uff1a\u4f7f\u7528null\u6765\u5206\u9694\uff0c\u800c\u4e0d\u662f\u4f7f\u7528\u7a7a\u683c\u6216\u6362\u884c\u7b26\u3002 -I\uff1a\u7528\u66ff\u6362\u53c2\u6570\u3002 -n\uff1a\u6bcf\u6b21\u6267\u884c\u547d\u4ee4\u65f6\u4f7f\u7528\u7684\u53c2\u6570\u6570\u91cf\u3002 […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-18056","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nHow to use the xargs command in Linux? - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/blog\/how-to-use-the-xargs-command-in-linux\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to use the xargs command in Linux?\" \/>\n<meta property=\"og:description\" content=\"The xargs command in Linux is used to read data from stdin and pass it as arguments to another command. It is primarily used for handling commands that have a large number of arguments. Below is the basic syntax and usage example of the xargs command. Basic syntax: xargs [options] [command] \u5e38\u7528\u9009\u9879\uff1a -0\uff1a\u4f7f\u7528null\u6765\u5206\u9694\uff0c\u800c\u4e0d\u662f\u4f7f\u7528\u7a7a\u683c\u6216\u6362\u884c\u7b26\u3002 -I\uff1a\u7528\u66ff\u6362\u53c2\u6570\u3002 -n\uff1a\u6bcf\u6b21\u6267\u884c\u547d\u4ee4\u65f6\u4f7f\u7528\u7684\u53c2\u6570\u6570\u91cf\u3002 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/how-to-use-the-xargs-command-in-linux\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-15T16:10:43+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-21T12:23:39+00:00\" \/>\n<meta name=\"author\" content=\"Benjamin Taylor\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin Taylor\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-use-the-xargs-command-in-linux\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-use-the-xargs-command-in-linux\/\"},\"author\":{\"name\":\"Benjamin Taylor\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/ac801fe9549a25960ce48aa2e0a691c9\"},\"headline\":\"How to use the xargs command in Linux?\",\"datePublished\":\"2024-03-15T16:10:43+00:00\",\"dateModified\":\"2024-03-21T12:23:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-use-the-xargs-command-in-linux\/\"},\"wordCount\":236,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-use-the-xargs-command-in-linux\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/how-to-use-the-xargs-command-in-linux\/\",\"name\":\"How to use the xargs command in Linux? 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