ishchegl

ishchegl / jarsearch.sh

Last active August 7, 2018 12:06

List all the JARs in local Maven repository containing specified class.

	#!/bin/bash
	# List all the JARs in local Maven repository containing specified class.
	#
	# Usage: ./jarsearch.sh CLASSNAME

	CLASSNAME="$1"
	MAVEN_LOCAL_REPO="$HOME/.m2"

	find "$MAVEN_LOCAL_REPO" -name "*.jar" \| xargs -I{} bash -c "jar -tf {} \| grep -q /${CLASSNAME}.class && echo {}"

ishchegl / print_hex.c

Last active April 11, 2017 07:11

Print HEX in C

	#include <stdio.h>
	#include <string.h>

	#define MAX_DATA_LEN 1024

	static unsigned char hex_string[MAX_DATA_LEN];

	static inline char convert_to_printable(char c)
	{
	return c < 32 \|\| c > 126 ? '.' : c;