perl move file

Copy a file:Fileinfo fimyfile = new fileinfo (@ "C: \ 123 \ 456.txt ");If (fimyfile. exists){Fimyfile. copyto (@ "D: \ 123 \ 456.txt", true );} Delete an object:Fileinfo fimyfile = new fileinfo (@ "C: \ 123 \ 456.txt ");If (fimyfile. exists){Fimyfile. Delete ();} // Copy an objectFile. Copy (orignfile, newfile );// Delete an objectFile. Delete (delfile );// Move the fileFile. Move (orignfile, newfile );

Copy code code as follows: #!/usr/bin/perl My%scyjm; Open (Contacts, "F:\\perl\\f.txt") || Die ("Can not open the file!"); while ( { Next if/^#/; #if ($_=~/^#/'s shorthand ; chomp; My @information =split;# my @information =split/\s+/,$_ for shorthand next if ($informat ion[1]=~/\./) ($information [2]=~/\./));

Original address: HTTP://BLOGREAD.CN/IT/ARTICLE/743?F=WB Some monitoring scripts are written in Perl and are scheduled for execution in Crontab. Sometimes it is found that a script runs too long and runs multiple instances at the same time, so it is necessary to add control to the script and run only one instance. The simplest and most natural idea is to check and create an empty lock file in the script an

In the afternoon to copy a U disk in the file, resulting in a folder error: Unable to move the file can not read the source file or disk, probed a bit, found that the real folder name is "... "or" ... $ ", many of the online statements are said to be poisoned, to format, or with del/f/a/q \\?\%1 RD/S/q \\?\%1 The tw

The error message is as follows:Class treemenuview can be designed, but it is not the first class in the file. Visual Studio requires the designer to use the first class in the file. Move the class code to make it the first class in the file, and then try to reload the designer.Hide In system. componentmodel. Design. s

This chapter we is study how to get the path of file by using drag drop.Here is the code, enjoy:1 voidcfilecrcdlg::ondropfiles (hdrop hdropinfo)2 {3 //todo:add your message handler code here and/or call default4 UINT I,ifilecount;5 CharFile_name[max_path];6Ifilecount=::D ragqueryfile (Hdropinfo,0xFFFFFFFFNull0);7 for(i=0; i)8 {9 if(i==0)Ten { One ::D ragqueryfile (Hdropinfo,i,file_name,max_path); A Setdlgitemtext (idc_

);Response.Redirect ("default4.aspx?fpath=" +textbox4.text);}protected void Button11_click (object sender, EventArgs e){DI = new DirectoryInfo (session["Fpath"). ToString ());String Newfpath =textbox5.text+ ";Di. MoveTo (Newfpath);Response.Redirect ("default4.aspx?fpath=" +textbox5.text);}protected void CopyFile (String fpath){Label8.text = Fpath;Textbox6.text = Fpath;}protected void Button13_click (object sender, EventArgs e){fi = new FileInfo (label8.text);Fi. CopyTo (Textbox6.text);Response.R

This allows some characters (especially wide characters) to be displayed incorrectly, which is no longer utf-8 format. Solution:When you open the output file, you specify the encoding format, and there is no garbled situation after the output file is opened. The normal default open output file: Copy Code code as follows: Open (OUTPUT, ' >>output.txt ')

First look at the example Delete Copy move File command Linux Code Rm-rf/file -r: Recursive processing parameters-F: Force all files to be deleted Linux Code Cp/test1/file1/test3/file2 Copy the file1 to the test3 and rename it file2 Linux Code CP-A Test Test1 Copy all subdirectories under the test directory to Test1 Linux Code Mv/test1/file1/test2/tes

, FileAccess.Read);FileStream filestreamnew = new FileStream (NewPath, FileMode.Create, FileAccess.Write); Create a read-write class separatelyBinaryReader br = new BinaryReader (filestreamold);BinaryWriter bw = new BinaryWriter (filestreamnew); The pointer to the stream will be read from the file streamBr. Basestream.seek (0, Seekorigin.begin);Point to the end of the stream the pointer to the file stre

If the data file is larger, rely solely on the compression, transfer and other processes are also feasible, in fact, we can use the SCP command to drag between servers, this is our Linux servers in the Web site data file Drag transfer, and do not need to compress directly to the specified directory all the files are dragged over, For example, the data file has se

. –no-preserve=attr_list The specified property is not preserved. –parents Add the source path under the directory. Example: C Copy two files:CP file1 File2The CP command above copies the contents of the file file1.php to the file file2.php. To back up the copied files:Cp-b file1.php file2.phpCreate a