Commands by sixtus

Commands by sixtus (2)

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Speak the last 3 tweets on Mac OS

You need curl.. and a Mac of course.
This is sample output - yours may be different.
-7

curl -s -u user:password http://twitter.com/statuses/friends_timeline.rss | grep title | sed -ne 's/<\/*title>//gp' | head -n 4 | say -v Bruce

sixtus · 2009-03-20 20:14:13 1
Search previous commands from your .bash_history

This is not actually a command, it's just a keyboard shortchut. But a very useful one. Show Sample Output
This is sample output - yours may be different.
```
(reverse-i-search)`':
```
6

ctrl + r

sixtus · 2009-02-20 13:28:19 2

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commandlinefu.com is the place to record those command-line gems that you return to again and again. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down.

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Rip a DVD to AVI format

Substitute whatever track number you want into the "dvd://1" parameter. The "-aid 128" is to select the English language.

Convert JSON to YAML

Convert JSON to YAML. Note that you'll need to have PyYaml installed.

Fake system time before running a command

Fake system time before running any command.

Synchronize date and time with a server over ssh

Set Remote Server Date using Local Server Time (push)

Convert (almost) any video file into webm format for online html5 streaming

Compare two directory trees.

This uses Bash's "process substitution" feature to compare (using diff) the output of two different process pipelines.

Random Futurama quote

Random Futurama quote from http://cubemonkey.net/quotes/. Change the quote= to change the quote source.

Juste a reminder that this works.

You can do some boolean logic like A or B then C else D using or : || and : && So you can do some : # false || false && echo true || echo false false # true || false && echo true || echo false true # false || true && echo true || echo false true # true || true && echo true || echo false true and so on ... I use it like : $(ssh example.com 'test something') || $(ssh example.net 'test something') && echo ok || echo ko

Read Python logs with tracebacks in color

Detect illegal access to kernel space, potentially useful for Meltdown detection

Based on capsule8 agent examples, not rigorously tested

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