1. Command : df -h
Description : To display information of all file system statistics in GB (Gigabyte)
2. Command: free
Description : retrieves the ram usage information
usage: free [-b|-k|-m|-g] [-l] [-o] [-t] [-s delay] [-c count] [-V]
-b,-k,-m,-g show output in bytes, KB, MB, or GB
-l show detailed low and high memory statistics
-o use old format (no -/+buffers/cache line)
-t display total for RAM + swap
-s update every [delay] seconds
-c update [count] times
-V display version information and exit
3. Command : locate *exactfilename*
Description: this command helps to find the location of a file if we know the file name
locate "*.png"
Another way is : find / -type f -name "file*"
/ is used to do the search on all directories similar to locate.
If we want to do find the file on our current directory , the command should be modified like :
find . -type f -name "file*"
/ is used to do the search on all directories similar to locate.
If we want to do find the file on our current directory , the command should be modified like :
find . -type f -name "file*"
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