-bash: cannot create temp file for here-document: No space left on device

Phenomenon of 1.
[Bug MC-108686] – CD to a directory with TAB key

-bash: cannot create temp file for here-document: No space left on device

Reason 2.
Cannot create temporary file document, there is no space left on device (tells us disk space is full)
3. Clean up your files
df-h

du -sh /*

du -sh /root/*


3.4 Find the maximum file
(1) If the largest file is a log file or a backup file, this file can be cleared; (2) If you want to keep this maximum file, you have to expand the disk space.


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