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May 19, 2015 - A Look At The New Commandlinefu
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Functions

Commands by qdrizh from sorted by
Terminal - Commands by qdrizh - 13 results
Print everything after last slash
2016-08-17 07:10:33
User: qdrizh
Functions: last
Tags: sed
0

FQPN - Path = Filename

sudo iptables -A INPUT -m limit --limit 2000/sec -j ACCEPT && sudo iptables -A INPUT -j DROP
2015-03-09 20:16:17
User: qdrizh
Functions: iptables sudo
Tags: iptables
1

VPS server hosts suspect DOS attack if PPS is too high. This limits packets at the interface level. Do "sudo apt-get install iptables-persistent" to make persistent, or, if you already have, reconfigure with "sudo dpkg-reconfigure iptables-persistent"

echo 'export PROMPT_COMMAND="history -a; history -c; history -r; $PROMPT_COMMAND"' >> .bashrc
avconv -i ka-ching.flv -acodec copy -vcodec copy ka-ching.mkv
locate -0 -i *barthes* | xargs -0 mv -t ~/'Library/Books/Barthes, Roland'
2014-11-16 18:26:35
User: qdrizh
Functions: locate mv xargs
Tags: mv xargs locate
0

Find all books on my systems and move them into folder. The -0 switches are to handle spaces etc. in the filenames.

Why would you need this? Locate uses an index, so it's super quick, and xargs is more elegant than a for loop.

ls | tr '[[:punct:][:space:]]' '\n' | grep -v "^\s*$" | sort | uniq -c | sort -bn
2014-10-14 09:52:28
User: qdrizh
Functions: grep ls sort tr uniq
Tags: sort uniq ls grep tr
3

I'm sure there's a more elegant sed version for the tr + grep section.

for f in */*.ape; do avconv -i "$f" "${f%.ape}.flac"; done
2014-10-10 12:33:00
User: qdrizh
0

Converts all monkey audio files below currently directory to FLAC.

For only current directory, use `for f in *.ape; do avconv -i "$f" "${f%.ape}.flac"; done`

To remove APE files afterward, use `rm */*.ape`

pdftk fill_me_in.pdf output no_thanks.pdf flatten
2014-09-30 09:59:46
User: qdrizh
0

Some PDF viewers don't manage form fields correctly when printing. Instead of treating them as transparent, they print as black shapes.

avconv -loop 1 -i company-logo-1920x992.png -t 2 -r 2 logo.avi
mount -t cifs -o username=SlackerMojo,domain=BIGGREEDY,rw //192.168.4.24/f /mnt/storage
find . -type f -iname '*.flac' | while read i; do mv -- "$i" "$i.tmp"; gst-launch filesrc location="$i.tmp" ! flacdec ! flacenc quality=8 ! filesink location="${i%.tmp}"; rm -- "$i.tmp"; done
2014-07-10 19:21:22
User: qdrizh
Functions: find mv read rm
0

Sometimes I get FLAC files that RhythmBox can't play but VLC can. So I re-encode them using GStreamer at highest compression.

pdfjam --clip true --trim '10mm 11cm 22pts 0' m.pdf
2014-07-08 10:57:54
User: qdrizh
Functions: true
0

This will crop each page of the PDF by 10mm left, 11cm bottom, 22pts right, and nothing from the top.

git verify-pack -v .git/objects/pack/pack-*.idx | grep blob | sort -k3nr | head | while read s x b x; do git rev-list --all --objects | grep $s | awk '{print "'"$b"'",$0;}'; done