{"post":{"id":"62f3e3b631be20833796d8b8","_id":"62f3e3b631be20833796d8b8","coverImage":{"isPortrait":false,"url":"https://cdn.hashnode.com/res/hashnode/image/upload/v1660754516993/D1RxizMKU.jpg","__typename":"PostCoverImage"},"slug":"awk-linux-command","readTime":3,"replyCount":1,"responseCount":1,"brief":"Introduction 👋🏽\nAWK command is widely used for text processing in the command line. Command is used to select data from the text on the basis of the pattern we provide.\nSyntax of the command\nThe syntax consists of 4 things\n\n\ncommand ( awk )\noptions...","subtitle":"","isFeatured":false,"contributors":[{"_id":"6305f4d5ddba1954792a18e1","name":"Paul Oster","photo":"https://cdn.hashnode.com/res/hashnode/image/upload/v1661334743147/z1AaaYQ_y.png","username":"Pal42","__typename":"User"}],"bookmarked":false,"views":1490,"url":"https://skyyy.hashnode.net/awk-linux-command","totalReactions":5,"title":"AWK : Linux Command","dateAdded":"2022-08-10T16:58:30.914Z","cuid":"cl6nuvatz01czainv5ong1ogu","preferences":{"disableComments":false,"__typename":"PostPreferences"},"__typename":"Post","seo":{"title":"Awk linux commands","description":"","__typename":"SEO"},"ogMetaData":{"image":"","__typename":"OpenGraphMetaData"},"author":{"_id":"6286396483966a1653f14cbb","name":"Akash Tiwari","photo":"https://cdn.hashnode.com/res/hashnode/image/upload/v1659868171712/Wc23hySTD.png","isPro":false,"username":"akku750156","__typename":"User","tagline":"Full Stack Developer | Noob for DevOps"},"coAuthors":[],"series":{"_id":"62f4dc4a31be20833796f60b","slug":"linux","name":"Linux","cuid":"cl6owr8h304ngainv3n382eot","__typename":"Series"},"tags":[{"_id":"62b2f69a2c34638d11aa98fe","logo":null,"name":"BlogsWithCC","slug":"blogswithcc","__typename":"Tag"},{"_id":"56744721958ef13879b94b55","logo":"https://res.cloudinary.com/hashnode/image/upload/v1450641462/ogpsvoxw5kt8aksuiptj.png","name":"Linux","slug":"linux","__typename":"Tag"},{"_id":"5ce967cdbd2cf49c730fd3df","logo":null,"name":"awk","slug":"awk","__typename":"Tag"}],"publication":{"_id":"62ef6d3be3a3793580e02361","url":"https://skyyy.hashnode.net","canonicalURL":"https://skyyy.hashnode.net","title":"Akash's Blog","displayTitle":null,"isHeadless":false,"favicon":null,"headerColor":"#000000","metaTags":null,"isTeam":false,"domainInfo":{"hashnodeSubdomain":"skyyy","domain":null,"__typename":"DomainInfo"},"urlPattern":"SIMPLE","__typename":"Publication"},"comments":{"edges":[{"node":{"id":"6305f5f14a26c45454a3b7a4","author":{"_id":"6305f4d5ddba1954792a18e1","name":"Paul Oster","photo":"https://cdn.hashnode.com/res/hashnode/image/upload/v1661334743147/z1AaaYQ_y.png","isPro":false,"username":"Pal42","__typename":"User"},"content":{"html":"

Hello Akash, nice post.

There is an error : You wrote : \n"EX If you want to print just the first row of the file.> "

It is not the first row, it is the first field (or first column if you prefer a relational database vocabulary).

Have fun!

\n","markdown":"Hello Akash, nice post.\n\nThere is an error : You wrote : \n\"EX If you want to print just the first row of the file.> \"\n\nIt is not the first *row*, it is the first **field ** (or first *column * if you prefer a relational database vocabulary).\n\nHave fun!","text":"Hello Akash, nice post.\nThere is an error : You wrote : \n\"EX If you want to print just the first row of the file.> \"\nIt is not the first row, it is the first field (or first column if you prefer a relational database vocabulary).\nHave fun!\n","__typename":"Content"},"dateAdded":"2022-08-24T09:57:05.996Z","stamp":"cl77fza6j00cslinv87srhl7q","totalReactions":1,"__typename":"Comment","replies":{"edges":[{"node":{"id":"6306100e66746c564cd1431d","author":{"_id":"6286396483966a1653f14cbb","name":"Akash Tiwari","photo":"https://cdn.hashnode.com/res/hashnode/image/upload/v1659868171712/Wc23hySTD.png","isPro":false,"username":"akku750156","__typename":"User"},"content":{"html":"

Yeah ....sorry for the mistake...I will edit it soon...thanks btw

\n","markdown":"Yeah ....sorry for the mistake...I will edit it soon...thanks btw","text":"Yeah ....sorry for the mistake...I will edit it soon...thanks btw\n","__typename":"Content"},"dateAdded":"2022-08-24T11:48:30.567Z","stamp":"cl77jyk12004yzinv7grf8fe2","totalReactions":0,"__typename":"Reply"},"__typename":"CommentReplyEdge"}],"pageInfo":{"hasNextPage":false,"endCursor":"MQ==","__typename":"PageInfo"},"__typename":"CommentReplyConnection"}},"__typename":"PostCommentEdge"}],"pageInfo":{"hasNextPage":false,"endCursor":"MQ==","__typename":"PageInfo"},"__typename":"PostCommentConnection"},"commenters":{"edges":[{"node":{"_id":"6305f4d5ddba1954792a18e1","name":"Paul Oster","photo":"https://cdn.hashnode.com/res/hashnode/image/upload/v1661334743147/z1AaaYQ_y.png","isPro":false,"username":"Pal42","__typename":"User"},"__typename":"PostCommenterEdge"}],"__typename":"PostCommenterConnection"}}}

AWK : Linux Command

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