As mentioned in ACCESS Procedure Reference, changes to a database definition can affect descriptor files. Before changing a definition, consider the following guidelines. Changes That Have No Effect ...

Last week’s column looked at how we can read from and write to files by associated the files with user-defined file descriptors. This week, we take this idea a bit further. Closing File Descriptors In ...

When you change an ADABAS file or NATURAL DDM, you must re-create the access descriptor(s) with the ACCESS procedure, using the same access descriptor name(s). Then you must update each view ...

not sure if i'm doing this correctly, but i'm trying to get the jpg files from a site with wget using the recursive and glob on options.<BR><BR><pre class="ip-ubbcode ...

Have you ever wanted to read a file one line at a time in a shell script and found the task to be a lot more trouble than you ever imagined? If you use a “for line ...