Get disk usage as a shell variable
68016
Shell script to send an alert mail if disk usage exceeds 90%
87806
Collect disk space metrics for whole SQL Server instance
120606
sum of the amounts in a file should be stored as single value in an shell variable
102723
Storing output of shell script to variable
85075
Actual memory usage of a process
7689
Windows disk info shows used space that I can't find
12579
How to determine the current shell I'm working on
52761
Running shell command and capturing the output
13593
Obtain File size with os.path.getsize() in Python 2.7.5
48413
How to get hard disk information from /proc and/or /sys
127117
Where does top command get all the data for CPU Utilization?
139358
Correctly determining memory usage in Linux
78171
How can I get the pid of a subshell?
61983
How do I log file system read/writes by filename in Linux?
130502
Find files/folders that are filling up disk space
146890
Clone only space in use from hard disk
96941
How to get the number of bytes occupied by a specific string in the program?