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Solve : need to replace strings from file? |
| Answer» <html><body><p>Hi<br/><br/>1. I <a href="https://interviewquestions.tuteehub.com/tag/need-25476" style="font-weight:bold;" target="_blank" title="Click to know more about NEED">NEED</a> to replace blank space and . from text file to _ <br/>2. Also I need to be replace the string from a file to another string for <a href="https://interviewquestions.tuteehub.com/tag/eg-445433" style="font-weight:bold;" target="_blank" title="Click to know more about EG">EG</a> (computer replace to hope)<br/>3. There are 3 strings in a text file sepereted with , need to display the same on the command prompt<br/><br/><br/>thanksdownload <a href="http://gnuwin32.sourceforge.net/packages/<klux>SED</klux>.htm">sed for windows</a>, <br/><br/> Quote from: tinkuy on July 12, 2010, 03:25:32 AM</p><blockquote>Hi<br/><br/>1. I need to replace blank space and . from text file to _ <br/></blockquote> Code: <a>[Select]</a>c:\> sed "s/[ \t.]/_/g" textfile<br/><br/> Quote<blockquote>2. Also I need to be replace the string from a file to another string for eg (computer replace to hope)<br/></blockquote> Code: <a>[Select]</a>c:\> sed "s/computer/hope/g" textfile<br/> Quote<blockquote>3. There are 3 strings in a text file sepereted with , need to display the same on the command prompt<br/></blockquote> Show samples of your text file next time, and explain clearly what your final output is.<br/><br/>Thanks but I would appreciate if it can be done using <a href="https://interviewquestions.tuteehub.com/tag/dos-432778" style="font-weight:bold;" target="_blank" title="Click to know more about DOS">DOS</a> command.<br/><br/>pls helpThis question has been asked and answered many times on the forum. You may have overlooked searching the forum before posting your question.<br/><br/>Also if you run <strong>set /?</strong> from the command prompt, the online <a href="https://interviewquestions.tuteehub.com/tag/help-239643" style="font-weight:bold;" target="_blank" title="Click to know more about HELP">HELP</a> should be of immense help.<br/><br/>Showing some initiative trumps waiting for a response every time. <br/><br/></body></html> | |