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What does df du mean?
disk free space
The df and du commands are two small utilities that are extremely useful. The df command displays the disk free space and the du command displays the disk usage.
What is the use of df in Linux?
df command in Linux with Examples. The df command (short for disk free), is used to display information related to file systems about total space and available space. If no file name is given, it displays the space available on all currently mounted file systems.
Why df command is used in Linux?
Linux df command is used to display the disk space used in the file system. The ‘df’ stands for “disk filesystem.” It defines the number of blocks used, the number of blocks available, and the directory where the file system is mounted.
Why does Df-h say disk is full?
First file is consuming ~7.9GB, second about 12.7GB etc. The regex picks up on anything 1GB and over. You can tune the regex as needed. The cause could be that an otherwise dead process is holding on to a file. df -h will not show the issue;
Why do ” DF ” and ” du ” commands show different disk usage?
While df is to show the file system usage, du is to report the file space usage. du works from files while df works at filesystem level, reporting what the kernel says it has available. Continue reading the du manpage support this: Summarize disk usage of each FILE, recursively for directories. it says du works with files.
What does it mean if there is no file name in DF?
If no file name is given, the space available on all currently mounted file systems is shown. here says that df do not care about the files but the filesystem itself. It displays the amount of disk space available . Summarize disk usage. It displays the amount of disk space used.
What’s the difference between DF and Du in Windows 10?
While df is to show the file system usage, du is to report the file space usage. du works from files while df works at filesystem level, reporting what the kernel says it has available.