I have several hundred GB of data that I need to paste together using开发者_运维技巧 the unix paste utility in Cygwin, but it won\'t work properly if there are windows EOL characters in the files. The
I have exported the SQL data to a text in Tab 开发者_开发问答separted or comma separated format.
I have searched high and low and hope you can help me. I need to find each line in a file which does NOT begin with a double quote (\") and append that line to the previous line.
I use this command: sed \'s/;\\([0-9]*\\),\\([0-9]*\\);/;\\1.\\2;/g;s/;\\(\\r\\?\\)$/\\1/\' inputfile to change huge csv-files to my needs (see delete ';' at the end of each line).
I want to change the second column to upper case and I want to do it 开发者_JS百科in shell script only. (no one liners!)
$string = \"http://192.168.0.1/?url=http://www.google.com/?hl=\"; how to return only htt开发者_开发技巧p://www.google.com/?hl=
I have 2 files list.txt and fail.txt. Its a list of test cases and failed test cases. I need to mark failed against the test cases which appear in fail.txt in the list.txt. I ne开发者_开发知识库ed it
Suppose there is some text from a file: (bookmarks (\"Chapter 1 Introduction 1\" \"#1\" (\"1.1 Problem Statement and Basic Definitions 2\" \"#2\")
I have a file which has blank lines but the following sed command is not working: sed -e \'s/#.*//\' -e \'/^END/ d\' -e \'/^>/ d\' -e \'/^$*/ d\' auto.txt > a.txt
127.0.0.1 - - [08/Mar/2011:00:26:27 +0530] \"HEAD /sk/ HTTP/1.1\" 200 169 \"-\" \"Python-urllib/2.6\"
加载中,请稍侯......