I have pattern like belo开发者_JAVA百科w hi hello hallo greetings salutations no more hello for you I am trying to replace all newlines with tab using the following command
I need to merge two files with a Bash script. File_1.txt TEXT01 TEXT02 TEXT0开发者_开发问答3 TEXT04
File1: helloworld foobar aword with开发者_如何学C a space I need to replace all white spaces which are two or more in length with a semi-colon(;).
F开发者_开发问答ile1: hello(OPTION1)123456123456123456 world(OPTION1)123456123456123456 foo(OPTION1)123456123456123456
File1: <a>hello</b> <c>开发者_如何学Gofoo</d> <a>world</b> <c>bar</d>
I have a command like echo \"abcd0001gfh.DAT\" | sed \'s/^[^0-9]*\\(....\\).*$/\\1/\' | awk \'{ print \"00\"$0 }\'
How do I find and replace every occurrence of: subdomainA.example.com with subdomainB.example.com 开发者_StackOverflow
I have several large files, each of which I want to chunk/split it in to predefined number of parts.
Wow, this one has really got me.Gonna need some tricky sed skill here I think.Here is the output value of command text I\'m trying to replace:
In Reference to this question After getting the line identifier matching in first and second file I need to replace the line in first file with the line of second file.For that I am using SED as below
加载中,请稍侯......