The main method of reading the information from an open filehandle is the <FILEHANDLE> operator. In a scalar context, it returns a single line from the filehandle. For example − #!/usr/bin/perl print "What is
Instead, what if you have to use pyexcel.get_array to do the same:>>> for row in p.get_array(file_name="your_file.xls", start_row=1): ... print(f"{row[2]} are from {row[0]} period ({row[1]})") Machaut, Landini are from Medieval period (c.1150-c.1400) Gibbons, ...
catch return value from script in batch file Catching errors and outputting to log file change a cell value in excel using powershell Change Baud Rate or Bits Per Second COM Port X with Powershell Change Cell Color in HTML Table when match a value Change computer name using partial serial ...
File / Folder Management User Management Quota Management Systemd Services Start and Stop Resource Mgmt with systemctl Resource Mgmt with crgoups Process Management Firewall Setup Configure PHP in CentOS Linux Set Up Python with CentOS Linux Configure Ruby on CentOS Linux Set Up Perl for CentOS Linu...
Hi Any ideas... I am reading a file where I have to extract some information and modify some parameters based on one value that its not present at the...
reading from a file in real time. Tejaswini Shirkhedkar Greenhorn Posts: 17 posted 19 years ago I need to read from a huge file and analyse the data and then write it in the excel file. The process should be real time. i.e. when the data is available, the program should start ...
Way back when I was working on Excel 5, our initial feature list was huge and would have gonewayover schedule. “Oh my!” we thought. “Those areallsuper important features! How can we live without a macro editing wizard?” As it turns out, we had no choice, and we cut what we ...
information regarding the error cause. In this case, the VB app terminates the PERL process and informs the user of the specific error. another complication to this part is that some of the PERL apps use OLE to write data to an Excel spreadsheet. If the PERL app dies, I clean up not ...
catch return value from script in batch file Catching errors and outputting to log file change a cell value in excel using powershell Change Baud Rate or Bits Per Second COM Port X with Powershell Change Cell Color in HTML Table when match a value Change computer name using partial serial ...
Instead, what if you have to use pyexcel.get_array to do the same:>>> for row in p.get_array(file_name="your_file.xls", start_row=1): ... print(f"{row[2]} are from {row[0]} period ({row[1]})") Machaut, Landini are from Medieval period (c.1150-c.1400) Gibbons, ...