35 lines
478 B
Markdown
35 lines
478 B
Markdown
---
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title: Linux
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---
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### Mounting a RAM drive
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$ mount -t tmpfs -o size=5G,nr_inodes=5k,mode=700 tmpfs /tmp
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### Visudo
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sudo visudo
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username ALL=(ALL) NOPASSWD:/sbin/restart whatever
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### Display the amount of available disk space
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```sh
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df
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df -h # human-readable format
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df -a # all filesystems
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```
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### Display disk usage
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```sh
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du
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du -hsx * | sort -rh | head -10 # largest 10 folders
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```
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### Answer yes in a bash script
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```bash
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yes | /your/command
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```
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