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...
You can also utilize the base64 command line tool on Linux to decode an encoded file. This behaves much like encoding a file, the only difference being the addition of the “-d” or “--decode” options. For this example, we will decode a text file called “pimylifeup.encode” with...
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/...
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...
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); ...
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...
base64command options -d,--decodedecodebase64data provided as input and print to standard output. -i,--ignore-garbagewhen decoding,ignore non-alphabetcharacters provided as input. -w,--wrap=COLSwrap encoded lines after theCOLScharacter (default 76). Use 0 to disable line wrapping. ...
If the string contains special characters like “+” or “/” then there is a good chance the string will decode into something like a compressed file or image. A good rule of thumb for this is to decrypt the string on the command line, and if you cannot read the output then try wri...
If you are using a Linux system, you can use the built-in command "base64" to perform Base64 encoding and decoding. Here is the manual page for "base64": herong$ man base64 NAME base64 - base64 encode/decode data and print to standard output SYNOPSIS base64 [OPTION]... [FILE] DE...