moward

#! /bin/sh

# Allows user to change directory through drag And drop in Windows Subsystem for Linux
# Note: Requires quotes around path since backslash is metacharacter in bash

wincd(){
        if case $1 in "C:\\"*) false;; *) true;; esac; then
                >&2 echo "path invalid: $1"
        else
                NEWDIR="$(echo ${1:2} | sed -e 's/\\/\//g')"

moward

# zip
for i in *.zip;
	do unzip $i -d ${i%.*};
done

moward

Finding tab characters

If you want to see if your file contains tab characters from Eclipse, this is the easiest way.

• Hit Ctrl+F/CMD+F to open the "Find/Replace" dialog.
• Type \t into the "Find:" box.
• Make sure the "Regular Expression" box is checked.
• Click "Find"

If your file contains any tab characters, it will highlight them. As a quick fix, you can then type two spaces into the "Replace with:" box and hit "Replace All" to get rid of all tab characters. Better yet, just change your settings to use spaces instead of tabs (below).

Set Eclipse to use spaces instead of tabs

moward

void byteToHex(char b, char* out1, char* out2) {
  char lowerFour = b & 0xF;
  if (lowerFour < 0xA) {
    *out1 = '0' + lowerFour;
  } else {
    *out1 = 'a' + lowerFour - 0xA;
  }
  char upperFour = b >> 4;
  if (upperFour < 0xA) {
    *out2 = '0' + upperFour;