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When to use a delimiter when reading a file?
I have little experience using delimiters and i need to read a text file that stores several objects whose data is stored in single lines separate by commas (“,”). The seperate strings are then used to create a new object which is added to an arraylist.
How to set the last write time for a file?
File.SetLastWriteTime (path, DateTime.Now) dt = File.GetLastWriteTime (path) Console.WriteLine (“The last write time for this file was {0}.”, dt) Catch e As Exception Console.WriteLine (“The process failed: {0}”, e.ToString ()) End Try End Sub End Class The path parameter is permitted to specify relative or absolute path information.
What to do with the setfiletime function?
If the application does not need to change this information, set this parameter either to NULL or to a pointer to a FILETIME structure that has both the dwLowDateTime and dwHighDateTime members set to 0. A pointer to a FILETIME structure that contains the new last access date and time for the file or directory.
How to set the date and time in a file?
The file for which to set the date and time information. A DateTime containing the value to set for the last write date and time of path. This value is expressed in local time.
How to show file name and line number in grep?
This would say, search recursively (for the string searchstring in this example), ignoring case, and display line numbers. The output from that grep will look something like: /path/to/result/file.name:100: Line in file where ‘searchstring’ is found.
How to print file name with line numbers?
I manage to return the file name in one command and the line numbers with another one, but I can’t seem to combine them. The command line switch -H forces grep to print the file name, even with just one file. -H, –with-filename Print the filename for each match.
Where do you find the re delimiter in Linux?
For example, in the context address \c\fx, the RE delimiter is an “x” and the second “x” stands for itself, so that the regular expression is “abcxdef”. Thanks for contributing an answer to Unix & Linux Stack Exchange!