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updated linux notes

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tomit4 2021-09-17 02:18:11 -07:00
parent 3745471834
commit 26a0a3eff8
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linux_notes.txt
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@ -24,6 +24,19 @@ du -c /directory (displays total disk usage)
du -h /directory (displays total disk usage by file/subdirectory in human readable format)
du -hc /directory (displays total disk usage and usage by file/subdirectory in human readable format)
To compress/archive and encrypt a file:
tar czf <compressed_file_name> <file_tobecompressed_name>
gpg -c <compressed_file_name>
Enter passphrase, and repeat it.
To decompress said file:
gpg -d <compressed_file_name>
tar xzf <decompressed_file_name> <file_tobedecompressed_name>
To Display top five directories that use the most disk space:
du -ahx . | sort -rh | head -5