file1 = 95000 file2 = 4500000 I want to filter out file1 entries from file2. egrep -f file开发者_如何转开发1 file2
I am doing some transformations on a tab-separated file wherein one column contains a heirarchical identifier like this:
Hello I want to use sed to 开发者_如何学Gosearch a file for 3-5 alpha chars followed by 3 numbers and insert a colon after the first alpha char and a colon before the numbersUsing GNU sed on Ubuntu 10
I have the following piece of code that is repeated in several files: <tr> <th scope=\"row\"> (some php code) </th>
I need to fix an error and to replace the second tag </time> with </tags> in an XML file with the following structure:
I would like to know how can I replace the first occurrence of searched pattern in the entire file.For example,
I\'ve got a hacked wordpress install I\'d like to clean up.Every single .php file has had this inserted at the top:
I want to remove following javascript from html file. <script src=\"text/javascript> alert(\'hello\');
INPUT FILE : O,ff,$1123.81,ty,20100608,jjj,,13.180002,,,, O,gg,$1794.06,jui,20100608,jjj,,13.180008,,,,
I got a file that looks like this: <text top=\"123\" left=\"45\" width=\"50\" height=\"17\" font=\"8\">Måndag</text>