grab all commandlinefu shell functions into a single file, suitable for sourcing.

export QQ=$(mktemp -d);(cd $QQ; curl -s -O http://www.commandlinefu.com/commands/browse/sort-by-votes/plaintext/[0-2400:25];for i in $(perl -ne 'print "$1\n" if( /^(\w+\(\))/ )' *|sort -u);do grep -h -m1 -B1 $i *; done)|grep -v '^--' > clf.sh;rm -r $QQ
Each shell function has its own summary line, as a comment. If there are multiple shell functions with the same name, the function with the highest number of votes is put into the file. Note: added 'grep -v' to the end of the pipeline, to eliminate extraneous lines containing only '--'. Thanks to matthewbauer for pointing this out.

8
By: bartonski
2010-01-30 19:47:42

1 Alternatives + Submit Alt

What Others Think

Nice idea but it has all these "--" lines. If you delete those everything seems to be ok.
matthewbauer · 654 weeks and 3 days ago
When I wrote the command, I didn't re-direct to a file... didn't notice the '--' lines. Tried to add a grep -v to remove them, but pushed the command over 255 characters, so I'll have to golf it a little....
bartonski · 654 weeks and 3 days ago
I've golfed the command and fixed the '--' problem... trouble is that I'm still getting several shell functions with the same name. The problem is that while 'grep -m1' should only include the first match on a given pattern, it seems that it's including the first match *per file*... I'll have to give this some thought. Also, as an aside: there are a number of shell functions which have syntax errors... by far the most common is omitting the final ';' before the closing brace.
bartonski · 654 weeks and 3 days ago
I have a lot of commandlinefu because I've learning them, this is a great idea to try. ProTurf Artificial Grass Solution
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niki1234 · 3 weeks and 6 days ago
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niki1234 · 3 weeks and 6 days ago
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niki1234 · 3 weeks and 6 days ago
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niki1234 · 3 weeks and 6 days ago
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niki1234 · 3 weeks and 6 days ago
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niki1234 · 3 weeks and 6 days ago
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niki1234 · 3 weeks and 6 days ago
Some Cricut machines can even cut leather and wood! For your new Cricut, cricut.com/setup you will also need to have an online account so you can use Cricut’s Design Studio which is the operating software for Cricut machines.Open on your web browser to set up and start with your Cricut machine. cricut.com/setup Cricut machine lets you manage your craft projects easily with much more fun. Being an art lover, you must have wanted to transform your creative imaginations into reality. cricut.com/setup But, due to several reasons, you may not get the results as expected. TurboTax Canada is the number #1 tax preparation software in Canada as it makes complicated tax season a breeze. turbotax.ca/download The software comprises of different features and tools that help in the automatic preparation and filing of tax.
niki1234 · 3 weeks and 6 days ago
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niki1234 · 3 weeks and 6 days ago

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