Linux: Get number of pages of PDF document via command line

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Linux: split file into pieces and join pieces again

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Ubuntu: send email from command line using gmail account and server

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Mac OS X: Wake up from sleep and login last user via ssh

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Ubuntu: block external incoming ip address

• Bash
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Ubuntu: Unblock external ip address

• Bash
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• 9
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Javascript: no-jquery cross-browser event handler accepting arguments

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Ubuntu: get a list of apps that are consuming bandwidth

• Bash
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• 9
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Ubuntu: block external outgoing ip address

• Bash
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Ubuntu: how to mount remote linux file system using sshfs (over ssh)

• Bash
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Docker: save/load container using tgz file (tar.gz)

• Bash
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Docker: clean all

• Bash
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Linux/ImageMagick: convert first page of pdf document to small jpeg preview

• Bash
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Linux/Ubuntu: apply changes made to network interfaces without restarting

• Bash
• 0
• 4
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Linux: Convert pdf to html

• Bash
• 0
• 8
• 4702

PostgreSQL: backup remote database with pg_dump

• Bash
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Ubuntu: How to setup pptp vpn server

• Bash
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Linux: List all users in system

• Bash
• 0
• 1
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Linux: ssh without password

• Bash
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Proxy reversible

• Bash
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• 1614