cevaris

package main

import "fmt"

type A struct {
	a, b int
}

func MapStructValAsKey(){
	// Notice: We are using value of `A`, not `*A`

mattes

if _, err := os.Stat("/path/to/whatever"); os.IsNotExist(err) {
	// path/to/whatever does not exist
}

if _, err := os.Stat("/path/to/whatever"); !os.IsNotExist(err) {
	// path/to/whatever exists
}

wofeiwo

package main

import (
   "io"
   "os"
   "bufio"
   "bytes"
   "fmt"
   "strings"
)

chluehr

#!/bin/bash

now=`date +"%Y-%m-%d" -d "05/06/2012"`
end=`date +"%Y-%m-%d" -d "05/23/2012"`

while [ "$now" != "$end" ] ; 
do 
        now=`date +"%Y-%m-%d" -d "$now + 1 day"`; 
        echo $now
done