Linux has a built-in command line utility that allows you to encode or decode a string using base64 easily. Before continuing, we should mention thatbase64is purely for encoding data, not encryption, as it is designed to be decoded back to its original data, so never use this in place ...
Manual page base64(1) line 1/51 (END) (press hforhelpor q to quit) demos # encode / 加密$echo"xgqfrms@xgqfrms.xyz"| base64 eGdxZnJtc0B4Z3Fmcm1zLnh5ego=# decode / 解密$echo"eGdxZnJtc0B4Z3Fmcm1zLnh5ego="| base64 --decode# alias$echo"eGdxZnJtc0B4Z3Fmcm1zLnh5ego="| ba...
💻 Command Line Alternatives Native Base64 tools across platforms: 🐧Linux/macOS 🔤Decode string echo 'SGVsbG8=' | base64 --decode Basic string decoding 📁Decode file base64 -d input.b64 > output.txt Base64 to file conversion 🪟Windows 🔌PowerShell decode [Text.Encoding]::UTF8.Ge...
with sfk decode for Windows, Mac OS X, Linux and Raspberry Pi. Download the free Swiss File Knife Base from Sourceforge. Open the Windows CMD command line, Mac OS X Terminal or Linux shell. OS X : type mv sfk-mac-64.exe sfk and chmod +x sfk then ./sfk Linux: type mv sfk-li...
bash base64 encode and decode – example 1 The result is the base64 encoded string. Explanation The encoding method uses several steps to convert the input. The input characters are converted to 8-bit binary values. The entire set of the binary string is split into 6-bit binary values, wh...
LinuxCommandLibraryBasics Tips Commands base64Encode or decode base64 dataTLDREncode a file $ base64 [path/to/file] Wrap encoded output at a specific width (0 disables wrapping) $ base64 [[-w|--wrap]] [0|76|...] [path/to/file] Decode a file $ base64 [[-d|--decode]] [path/...
Encode and decode Base64 at the command line Now that you understand how Base64 encoding works, you can work with it at the command line. You can use thebase64command-line utility to encode and decode files or standard input. For example, to encode the previous example: ...
base64.b64decode() 进行解码。 下面演示我读取 file1 文件，进行编码，然后再解码，保存为另一个 f...
Note that some applications, such as OpenSSL's enc command, require that there be a line break every 64 characters in order for their base64 decode function to work. The following function will take care of this problem: <?php function ($encodeMe) { $data = base64_encode($encodeMe); ...
package main import ( "encoding/base64" "flag" "fmt" "os" ) var ( isdecode bool isseq bool ) var usage string = `sb64, a simple base64 command line tool Usage: sb64 [-d|-n] [string]` func Process(source string, isdec bool) string { var rst string if !isdec { rst = bas...