I don't think I'll have a problem with either of those - my question lies in the PowerShell script itself, and how to make it as efficient as possible. Generate an email report that lists the files.
Creating a custom sensor in PRTG that will consume the results of a Powershell script displaying just a count of files.
I'm thinking of a couple different ways to see the results of the scan: Supposedly Exablox has fixed this resource issue with the latest firmware that was installed this past weekend, but I want to proactively scan the system each night for any 0-byte files. The DAM doesn't recognize that the files didn't load properly, but on the back end we can see those 0-byte files. On at least three occasions now there have been issues where the appliances run out of resources (memory leak), and data that is loaded overnight ends up corrupted (0-byte files). If. statement is a decision-making statement which has been explained in the next chapter.We use a storage solution called Exablox for our digital asset management (DAM) system. For example, 2+2 is not correct it should be written as 2 + 2. There must be spaces between the operators and the expressions. The following points need to be considered while using file test operators − The above script will produce the following result − The following example uses all the file test operators −Īssume a variable file holds an existing file name "/var/"File does not have write permission"Įcho "File does not have execute permission" We have a few operators that can be used to test various properties associated with a Unix file.Īssume a variable file holds an existing file name "test" the size of which is 100 bytes and has read, write and execute permission on − OperatorĬhecks if file is a block special file if yes, then the condition becomes true.Ĭhecks if file is a character special file if yes, then the condition becomes true.Ĭhecks if file is a directory if yes, then the condition becomes true.Ĭhecks if file is an ordinary file as opposed to a directory or special file if yes, then the condition becomes true.Ĭhecks if file has its set group ID (SGID) bit set if yes, then the condition becomes true.Ĭhecks if file has its sticky bit set if yes, then the condition becomes true.Ĭhecks if file is a named pipe if yes, then the condition becomes true.Ĭhecks if file descriptor is open and associated with a terminal if yes, then the condition becomes true.Ĭhecks if file has its Set User ID (SUID) bit set if yes, then the condition becomes true.Ĭhecks if file is readable if yes, then the condition becomes true.Ĭhecks if file is writable if yes, then the condition becomes true.Ĭhecks if file is executable if yes, then the condition becomes true.Ĭhecks if file has size greater than 0 if yes, then condition becomes true.Ĭhecks if file exists is true even if file is a directory but exists.