melastmohican

#!/usr/bin/env groovy

def items = [ '1' : [a : 1, b : 2], '2' : [a :1, b: 3], '3' : [a: 0, b :5]]
def mx = items.findAll { k, v -> v.a == 1 }.max { it.value.b }.value.b 
println mx

def mx1 = items.max { left, right -> 
    if(left.value.a == 1 && right.value.a == 1) {
        left.value.b <=> right.value.b
    } else {

melastmohican

textutil -convert html -stdout file.rtf | pandoc --from=html --to=markdown --out=file.md

melastmohican

#!/usr/bin/env groovy

@Grapes([
    @Grab(group = 'com.h2database', module = 'h2', version = '1.4.194'),
    @GrabConfig(systemClassLoader=true)
])

import groovy.sql.Sql
import org.h2.Driver

melastmohican

ln -sfn /path/to/directory /target/linkname

melastmohican

# This will find files recursively (you can limit it by using some 'find' parameters. 
# see the man pages
# Final backslash required for exec example to work
find . -name '*.gz' -exec gunzip '{}' \;

melastmohican

U#sing gunzip command:
gunzip file.gz
ls file

#Using gzip -d command:
gzip -d file.gz
ls file

#If file extension is tar.gz, type the command:
tar -zxvf file.tar.gz

melastmohican

tar -czvf name-of-archive.tar.gz /path/to/directory-or-file
#Here’s what those switches actually mean:
#-c: Create an archive.
#-z: Compress the archive with gzip.
#-v: Display progress in the terminal while creating the archive, also known as “verbose” mode. The v is always optional in these commands, but it’s helpful.
#-f: Allows you to specify the filename of the archive.

tar -czvf archive.tar.gz stuff

tar -czvf archive.tar.gz /usr/local/something

melastmohican

#!/bin/bash

PREV_FILE=unified_article_processing_outcomes.txt
NEW_FILE=unified_article_processing_outcomes_new.txt


echo Checking for updates...
DIFF=$(diff $PREV_FILE $NEW_FILE)
if [ $? -ne 0 ]
then

melastmohican

#!/usr/bin/env groovy

def execute(command) {
   def proc = command.execute()
   def out = new StringBuffer()
   def err = new StringBuffer()

   proc.consumeProcessOutput(out, err)
   proc.waitFor()
   if( out.size() > 0 ) println out

melastmohican

find . -name ".DS_Store" -type f -exec rm {} \;