6/22/2023 0 Comments Base64 decode in linuxecho 'SGVsbG8gd29ybGQK' | base64 -decode Encoding fileĬreate a text file for testing: echo 'Hello world' > data.txtĮncode content of a text file and print result in the terminal: base64 data.txtĮncode content of a text file and save result in another file: base64 data.txt > out.txt Decoding fileĬreate a text file that contains Base64 encoded data: echo 'SGVsbG8gd29ybGQK' > encoded_data.txtĭecode content of a text file and print result in the terminal: base64 -decode encoded_data.txtĭecode content of a text file and save result in another file: base64 -decode encoded_data.txt > out. String can be encoded as follows: echo 'Hello world' | base64 Decoding stringįor Base64 decoding use -decode option. Very Different results on linux If I do the same thing on linux, I get this: echo 'dir' base64 ZGl圜g Encodings I've tried using 'iconv' to convert encodings, but no luck, i.e same results. The following command encodes and decodes on Linux from the command-line. The base64 command can be used to perform Base64 encoding and decoding. Base64Encoding and Decoding on Linux Systems. 8 Answers Sorted by: 214 You need to use cat to get the contents of the file named DSC0251.JPG, rather than the filename itself. This tutorial shows how to perform Base64 encoding and decoding in Linux. Base64 is an encoding and decoding scheme that often used to convert binary data to an printable ASCII text format, and vice versa.
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