问题
yum My system shows readline installed
rlwrap-0.41]$ sudo yum install readline
Loaded plugins: fastestmirror, presto, security
Loading mirror speeds from cached hostfile
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Package readline-6.0-4.el6.x86_64 already installed and latest version
Nothing to do
But when I run readline command it doesn't work
-bash: readline: command not found
I thought command binary may not be on path so tried searching for it but no luck..!!
sudo find /usr/ -iname readline
basically I'm trying to install http://freecode.com/projects/rlwrap/
and the configure is failing saying readline library is not found.
回答1:
"readline" is not a command.
If you are trying to build software that uses the readline library then you need to install readline-devel.
回答2:
Got it !! Readline development package needs to be installed. After installing it. I got what i wanted.. sudo yum install readline-devel
来源：https://stackoverflow.com/questions/26129623/yum-showing-readline-installed-but-readline-command-not-working