chgeuer

A purely functional JSON processing pipeline using jq in bash

It starts with an empty JSON object, and each jq step in the pipeline further augments the structure. In case you want to step-by-step build up a JSON string in a shell.

How does it work

The --arg binds a string variable from bash to the jq-variable x.

The jq expression ($x | fromjson) parses the string into whatever JSON would be appropriate. So the bash variable true becomes the proper true boolean in the JSON. If we only would use $x (instead of ($x | fromjson)), the bash variable true would become the JSON string "true".

neilmayhew

#!/usr/bin/env python

import fileinput, re

counts = {}

for l in fileinput.input():
    l = l.lower()
    for m in re.finditer(r'[a-z](?=[a-z])', l):
        graph = l[m.start():m.end()+1]

neilmayhew

#!/bin/bash

USAGE="Usage: $(basename "$0" .sh) SOURCE-HG DEST-GIT"

SRC=${1?$USAGE} || exit 1
DST=${2?$USAGE} || exit 1

SANITIZE=$(dirname "$0")/sanitize.py

(cd "$SRC" &&