运维人员,经常在linux操作系统上干活,有时候需要对url做encode或者decode操作。 一般linux操作系统都没有直接支持这个命令的。如果想用,需要安装一个软件包。
CentOS安装:
yum install gridsite-clients
然后直接使用:
[root@local ~]# urlencode 'https://www.baidu.com/' https%3A%2F%2Fwww.baidu.com%2F
关于命令的详细使用方法:
NAME urlencode - convert strings to or from URL-encoded form SYNOPSIS urlencode [-m|-d] string [string ...] DESCRIPTION urlencode encodes strings according to RFC 1738. That is, characters A-Z a-z 0-9 . _ and - are passed through unmodified, but all other characters are represented as %HH, where HH is their two-digit upper-case hexadecimal ASCII representation. For example, the URL http://www.gridpp.ac.uk/ becomes http%3A%2F%2Fwww.gridpp.ac.uk%2F urlencode converts each character in all the strings given on the command line. If multiple strings are given, they are concatenated with separating spaces before conversion. OPTIONS -m Instead of full conversion, do GridSite "mild URL encoding" in which A-Z a-z 0-9 . = - _ @ and / are passed through unmodi‐ fied. This results in slightly more human-readable strings but the application must be prepared to create or simulate the directories implied by any slashes. -d Do URL-decoding rather than encoding, according to RFC 1738. %HH and %hh strings are converted and other characters are passed through unmodified, with the exception that + is converted to space.