Thundzz Thundzz

## jq_filter_build_array_and_object.sh
curl -s "https://api.example.com/v1/configurations?date=2025-04-25" | jq -c '[.[] | select(.itemType == 5) | { (.itemId | tostring): .itemName }]'

## example_process_substitution.txt
echo "Hello, world!" | tee >(sed 's/Hello/Hi/' > hi.txt) >(tr 'a-z' 'A-Z' > upper.txt) >(cat > file.txt)

## floaty_doubly.c
#include <stdio.h>

/**
 * Expected output:
 * floaty : 0.30000001192092895507812500000000
 * doubly : 0.30000000447034835815429687500000
 * floaty : 2833116928.000000
 * doubly : 2833116923.303232
 *
 * Python program using the decimal type:

## extract_and_rotate_pdf.sh
 #!/bin/bash

 # page number and rotation

 pdftk $input cat 5south output $output

## reencode.sh
#!/bin/bash
source="$1"
output="${source%.*}_reencoded.${source##*.}"

ffmpeg -i "$source"  -c:v h264_amf -rc cqp -q:v 23 -pix_fmt yuv420p  -map 0 -c:a aac -c:s copy "$output"

## yt_mp3_download.sh
youtube-dl --extract-audio --audio-format mp3 -o "%(title)s.%(ext)s" https://www.youtube.com/watch?v=Ybnpn4dTHxw

## download_filelist.sh
#!/bin/bash

HOST="42.42.42.42:9000"

for file in file1 file2
do
    if [[ -f $file ]]; then
        echo "$file was already at least partially downloaded"
    else
        echo "Downloading $file"

## medium_parquet_article_normalized_movies.csv

          
            Movie Id
            Movie name
            Release year
            Author id

            
              1
              The Matrix
              1999
              1

            
              2
              The Matrix Reloaded
              2003
              1

            
              3
              The Matrix Revolutions
              2003
              1

## medium_parquet_article_normalized_directors.csv

          
            Author id
            name
            country

            
              1
              The Wachowskis
              USA

## medium_parquet_article_denormalized.csv

          
            Movie Id
            Movie name
            Release year
            Author name
            Author country

            
              1
              The Matrix
              1999
              The Wachowskis
              USA

            
              2
              The Matrix Reloaded
              2003
              The Wachowskis
              USA

            
              3
              The Matrix Revolutions
              2003
              The Wachowskis
              USA
	#include <stdio.h>

	/**
	* Expected output:
	* floaty : 0.30000001192092895507812500000000
	* doubly : 0.30000000447034835815429687500000
	* floaty : 2833116928.000000
	* doubly : 2833116923.303232
	*
	* Python program using the decimal type:
	#!/bin/bash

	# page number and rotation

	pdftk $input cat 5south output $output
	#!/bin/bash
	source="$1"
	output="${source%.}_reencoded.${source##.}"

	ffmpeg -i "$source" -c:v h264_amf -rc cqp -q:v 23 -pix_fmt yuv420p -map 0 -c:a aac -c:s copy "$output"
	#!/bin/bash

	HOST="42.42.42.42:9000"

	for file in file1 file2
	do
	if [[ -f $file ]]; then
	echo "$file was already at least partially downloaded"
	else
	echo "Downloading $file"
Movie Id	Movie name	Release year	Author id
1	The Matrix	1999	1
2	The Matrix Reloaded	2003	1
3	The Matrix Revolutions	2003	1