shell script
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Author | Content |
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saneesh Aug 28, 2006 7:46 PM EDT |
hello i am new in shell scripting..please help me. i want to know in a file how to replace one line and insert two lines in that same position |
Scott_Ruecker Aug 28, 2006 7:54 PM EDT |
Here are a couple of links I found for you http://www.linuxquestions.org http://www.cyberciti.biz/nixcraft/linux/docs/uniqlinuxfeatur... check out the links on the right side of the webpage, there are some great sites that have a lot of information about everything Linux. Regards, Scott |
cyber_rigger Aug 28, 2006 8:23 PM EDT |
I'm not sure what you mean.
Here are two lines. echo 1 echo 2 That you can write as one echo 1; echo 2 or echo 1 && echo 2 A common scripting language (and default shell) is bash. The manual page for bash has a lot of basic information. man bash (press q to quit the man page) An easy text based editor for editing a script is ee (easy editor). Most distros ship with the editor nano. |
Sander_Marechal Aug 28, 2006 10:13 PM EDT |
@saneesh: Look into grep and sed. Those are the programs you want for that. @rest: I think what he's looking for is, given a file: Quoting: aaa bbb ccc how can he have a command that replaces bbb with ddd\neee giving the file: Quoting: aaa ddd eee ccc |
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