{"id":12561,"date":"2021-11-29T08:22:45","date_gmt":"2021-11-29T08:22:45","guid":{"rendered":"https:\/\/linuxways.net\/?p=12561"},"modified":"2021-12-07T04:12:09","modified_gmt":"2021-12-07T04:12:09","slug":"echo-command-in-linux","status":"publish","type":"post","link":"https:\/\/linuxways.net\/de\/centos\/echo-command-in-linux\/","title":{"rendered":"Echo command in Linux"},"content":{"rendered":"

Introduction<\/h2>\n

The echo command is a useful choice for writing text in a terminal window. Its main task is to display text or string but not necessarily static text.<\/p>\n

This command is available and is commonly used in shell scripts and batch files. And it is often used to output the results of other commands.<\/p>\n

Here we will show you how to use the echo command in Linux as we did below. Hope you understand.<\/p>\n

The syntax<\/h2>\n

The syntax:<\/p>\n

$ echo [option] [string]<\/pre>\n
To display a text or string:<\/p>\n
$ echo [string]<\/pre>\n
For example:<\/p>\n
$ echo \"Hello\"<\/pre>\n
Output:<\/p>\n
<\/p>\n
Options<\/h2>\n
1. \\b<\/strong> remove all spaces<\/p>\n
Example:<\/p>\n
$ echo -e \"Hello \\bWorld\"<\/pre>\n
Output:<\/p>\n
<\/p>\n
You must use -e for the command to understand the meaning of “\\”<\/p>\n
2. \\c <\/strong> remove the line after the option<\/p>\n
Example:<\/p>\n
$ echo -e \"Hello \\cWorld\"<\/pre>\n
Output:<\/p>\n
<\/p>\n
3. \\n<\/strong> split newline<\/p>\n
Example:<\/p>\n
$ echo -e \"Hello \\nWorld\"<\/pre>\n
Output:<\/p>\n
<\/p>\n
4. \\t<\/strong> separated by horizontal tab<\/p>\n
Example:<\/p>\n
$ echo -e \"Hello \\tWorld\"<\/pre>\n
Output:<\/p>\n
<\/p>\n
5. \\r <\/strong> remove the line before the option<\/p>\n
Example:<\/p>\n
$ echo -e \"Hello \\rWorld\"<\/pre>\n
Output:<\/p>\n
<\/p>\n
6. \\v <\/strong> separated by vertical tab<\/p>\n
Example:<\/p>\n
$ echo -e \"Hello \\vWorld\"<\/pre>\n
Output:<\/p>\n
<\/p>\n
7. echo*<\/strong> list all files\/folders<\/p>\n
Example:<\/p>\n
$ echo *<\/pre>\n
Output:<\/p>\n
<\/p>\n
Conclusion<\/h2>\n
We have shown you how to use echo command in Linux.<\/p>\n
Thanks for referring!<\/p>","protected":false},"excerpt":{"rendered":"
Introduction The echo command is a useful choice for writing text in a terminal window. Its main task is to display text or string but not necessarily static…<\/p>","protected":false},"author":1,"featured_media":12773,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,4,5,83,165,2],"tags":[719,35],"class_list":["post-12561","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-centos","category-debian","category-mint","category-opensuse","category-red-hat","category-ubuntu","tag-echo-command","tag-linux"],"_links":{"self":[{"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/posts\/12561","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/comments?post=12561"}],"version-history":[{"count":0,"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/posts\/12561\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/media\/12773"}],"wp:attachment":[{"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/media?parent=12561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/categories?post=12561"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/linuxways.net\/de\/wp-json\/wp\/v2\/tags?post=12561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}