46 lines
939 B
Markdown
46 lines
939 B
Markdown
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---
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title: SizeFileDir
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updated: 2021-05-04 14:58:11Z
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created: 2021-05-04 14:58:11Z
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---
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# Size File & Dirs
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```bash
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ls -l filename
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```
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lists the number of bytes
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```bash
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hexdump -C filename
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```
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lists the exact byte count and the non-printing characters as hex values
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```bash
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du filenaam
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```
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lists the number of blocks
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The blocksize can be found with:
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```bash
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stat -f /dev/sda1
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```
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```bash
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du
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du ~/work ## size work dir in bytes
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du -a ## all files in bytes
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du -d 1 ## all files in dir 1 level deep
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du --block=1 ## blocksize 1 will give the exact size of dirs and files
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du ---block=1M == du -m ## size in megabytes
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du -h ## human readable disk space
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du -h -s ## summary
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du --apparent-size ## apparent size of the file
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du --apparent-size -s ## summary
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du --time -d 2 ## creation time or last modification
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```
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[source](https://www.howtogeek.com/450366/how-to-get-the-size-of-a-file-or-directory-in-linux/)
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