piffy

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

• Ctrl-Key: ^[
• Octal: \033
• Unicode: \u001b
• Hexadecimal: \x1B
• Decimal: 27

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P=(' ' █ ░ ▒ ▓)
while :;do printf "\e[$[RANDOM%LINES+1];$[RANDOM%COLUMNS+1]f${P[$RANDOM%5]}";done

piffy

################################
gource commands
################################
# basic command for big and long projects 
gource  --max-user-speed 500 --seconds-per-day 0.05 --file-idle-time 10 -e 0.005 -f --max-files 300 --hide-files

# some easy to understand commands

# for output file
--output-ppm-stream ~/ppm/ppm-kohana

piffy

$ git commit -m "Una cosa orrenda"    
$ git reset HEAD~                            
<< Modifica file >>                             
$ git add ...                                              
$ git commit -c ORIG_HEAD  
git push origin master --force #Opzionale

piffy

sudo mount -t "ntfs" -o "ro,uhelper=udisks2,nodev,nosuid,uid=1000,gid=1000" "/dev/sdc4" /mnt

sudo mount -o loop /home/user/cd.iso /media/iso

dd if=/dev/zero of=fat.fs bs=1024 count=SIZE 
mkfs.vfat fat.fs
mount -o loop  fat.fs /mnt 

https://www.maketecheasier.com/proc-filesystem-examine-linux-inner-working/

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#!/bin/bash

gitinspector --grading -L --format html > ../docs/statistics.html

gitinspector --format=html -f="coffee,rb,js,json,feature,haml,erb,html" -r > report.html

gitinspector --grading -L --format html > doc/statisticsS2.html
gitinspector --grading -L --format html -f="docx,txt,odt,json,haml,doc,html" > doc/statisticsS2doc.html
git shortlog -sne > doc/gitshortlog.txt

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# installare gource
# crea il video a partire dai commit di Github
# mettere lo script nella cartella con il progetto, git pull e poi eseguire ./gourcevid.

#LOW RES
gource -1280x720 -o - | ffmpeg -y -r 60 -f image2pipe -vcodec ppm -i - -vcodec libvpx -b 10000K gource.webm

#HIRES
gource -1280x720 -o - | ffmpeg -y -r 60 -f image2pipe -vcodec ppm -i - -vcodec libx264 -preset ultrafast -pix_fmt yuv420p -crf 1 -threads 0 -bf 0 gource.mp4

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#!/bin/bash

current_directory=$( pwd )

#remove spaces
for i in *.wma; do mv "$i" `echo $i | tr ' ' '_'`; done

#remove uppercase
for i in *.[Ww][Mm][Aa]; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done

piffy

#!/bin/bash

for a in *.MOV; do
  avconv -i "$a" -vf "transpose=1" "ROT_$a"
done

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#!/bin/bash

for a in *.flac; do
  avconv -i "$a" -qscale:a 0 "${a[@]/%flac/mp3}"
done