textarcana

git checkout <hash> -- .

textarcana

# Smiley face prompt if the last command would have been a 
# passing Jenkins build step.
#
# Add this to your shell config file.
#
# A smiley face if the exit status of the last command was 0.
#
# Otherwise a frowny face.

RESET="\[\017\]"

textarcana

• https://www.youtube.com/watch?v=rhnZnrX9WCk
• https://www.youtube.com/watch?v=Ig_pTB-ITK8
• https://www.youtube.com/watch?v=m0fwpzfXp5Q
• https://www.youtube.com/watch?v=NknTBuOpbHQ
• https://www.youtube.com/watch?v=x3Mhs0yURW4
• https://www.youtube.com/watch?v=OrtR_k1biOg
• https://www.youtube.com/watch?v=0-98OOyL4N0
• https://www.packtpub.com/en-us/product/selenium-design-patterns-and-best-practices-9781783982707

textarcana

#!/usr/bin/env perl

use strict;
use warnings;
use Carp;
use v5.10;
use constant FALSE => 1==0;
use constant TRUE => not FALSE;

# Given two regex that match a start and end line, return blocks of

textarcana

# Silently shift the first line off input sent through a pipe.

all_but_first_line(){
    # Read from a pipe
    declare input=${1:-$(</dev/stdin)};

    # Print all but the first line of input
    tail -n +2 <<< "$input"        
}

textarcana

#!/usr/bin/env perl -w

# Suggest alternate spellings for a word

use strict;
use Text::Aspell;

my $speller = Text::Aspell->new;

my $word = qq{$ARGV[0]};

textarcana

#!/usr/bin/env bash

set -Eeuo pipefail

profane_regex=$(
    perl -e '
        use Bad::Words;
        my $wordref = new Bad::Words;
        my $updated = $wordref->remove(qw(
            xxx

textarcana

filesystem_paths=$(
    find . \
        -name "*.php" \
        -not -name "*Test.php"
)

git log \
    --since='3 weeks ago' \
    --format='%ad' \
    --date=iso-local \

textarcana

filesystem_paths=$(find . -name "*Test.php")

git log \
    --since='3 weeks ago' \
    --format='%ad' \
    --date=iso-local \
    $filesystem_paths \
    | cut -d ' ' -f1 \
    | sort \
    | uniq -c

textarcana

(
    echo 'app/'
    echo 'test/'
) \
    | xargs -I@ bash -c "
        echo @
        git log \
                --since='3 weeks ago' \
                --format='%ad' \
                --date=iso-local @ \