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Better formatting

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Theodotos Andreou 2018-07-03 23:29:55 +03:00
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README.md
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@ -3,6 +3,7 @@
## vim ## vim
* Set tab to 4 spaces: * Set tab to 4 spaces:
``` ```
set tabstop=8 softtabstop=0 expandtab shiftwidth=4 smarttab set tabstop=8 softtabstop=0 expandtab shiftwidth=4 smarttab
``` ```
@ -10,11 +11,13 @@
## Shell ## Shell
* Find my public IP: * Find my public IP:
``` ```
dig +short myip.opendns.com @resolver1.opendns.com dig +short myip.opendns.com @resolver1.opendns.com
``` ```
* Check if private and public ssh key match: * Check if private and public ssh key match:
``` ```
diff <(cat ~/.ssh/id_rsa.pub | cut -d' ' -f 2) <(ssh-keygen -y -f ~/.ssh/id_rsa | cut -d' ' -f 2)' diff <(cat ~/.ssh/id_rsa.pub | cut -d' ' -f 2) <(ssh-keygen -y -f ~/.ssh/id_rsa | cut -d' ' -f 2)'
``` ```