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Bash urlencode and urldecode
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| #!/bin/bash | |
| encode() { | |
| local len="${#1}" | |
| for (( i = 0 ; i < len ; i++ )); do | |
| offsetByte="${1:i:1}" | |
| case "${offsetByte}" in | |
| [a-zA-Z0-9.~_-]) printf "${offsetByte}" ;; | |
| ' ') printf + ;; | |
| *) printf '%%%X' "'${offsetByte}" | |
| esac | |
| done | |
| } |
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