xmengnet/the-art-of-command-line
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Typo in du -hk * for summary

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`du -hk` means `du -k`, last option wins since both of them set display unit. I think, you mean `du -hs *` for summary.
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grossws 2015-07-09 11:49:19 +03:00
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@ -60,7 +60,7 @@ Notes:
- Know `ssh`, and the basics of passwordless authentication, via `ssh-agent`, `ssh-add`, etc.
- Basic file management: `ls` and `ls -l` (in particular, learn what every column in `ls -l` means), `less`, `head`, `tail` and `tail -f` (or even better, `less +F`), `ln` and `ln -s` (learn the differences and advantages of hard versus soft links), `chown`, `chmod`, `du` (for a quick summary of disk usage: `du -hk *`). For filesystem management, `df`, `mount`, `fdisk`, `mkfs`, `lsblk`.
- Basic file management: `ls` and `ls -l` (in particular, learn what every column in `ls -l` means), `less`, `head`, `tail` and `tail -f` (or even better, `less +F`), `ln` and `ln -s` (learn the differences and advantages of hard versus soft links), `chown`, `chmod`, `du` (for a quick summary of disk usage: `du -hs *`). For filesystem management, `df`, `mount`, `fdisk`, `mkfs`, `lsblk`.
- Basic network management: `ip` or `ifconfig`, `dig`.