Common algorithms implemented in pure Bash

All algorithms use only builtins and create no subshells

• URL encode
• URL decode
• base32 encode
• base32 decode
• base64 encode
• base64 decode
• ascii85 encode
• ascii85 decode
• PEM encode
• PEM decode
• adler32
• crc32
• crc64
• md5
• sha1
• sha256
• str.compare
• str.contains
• str.count
• str.fields
• str.has_prefix
• str.has_suffix
• str.index
• str.join
• str.last_index
• str.repeat
• [-] str.replace
• [-] str.replace_all

String manipulation functions modeled from Go's strings module.

• Pem_encode/decode uses subshells

Use Basalt, a Bash package manager, to add this project as a dependency

basalt add bash-bastion/bash-algo