- 1 year ago
In tcl how to get the amount of RAM memory available
In Tcl, you can use the memory
command to retrieve information about the memory usage and available memory. To get the amount of available RAM memory, you can use the memory total
command to retrieve the total amount of memory and the memory used
command to get the amount of memory currently in use. Then, you can calculate the available memory by subtracting the used memory from the total memory.
Here's an example Tcl code snippet to get the available memory:
tclset totalMemory [memory total]
set usedMemory [memory used]
set availableMemory [expr {$totalMemory - $usedMemory}]
puts "Total Memory: $totalMemory bytes"
puts "Used Memory: $usedMemory bytes"
puts "Available Memory: $availableMemory bytes"
This code will output the total memory, used memory, and available memory in bytes. You can adjust the output format or convert the memory values to other units as per your requirements.
Please note that the memory
command is part of the Tclx extension, so make sure you have Tclx installed and loaded in your Tcl environment before using the memory
command.