" lpad-gen" encounter error,

[luckypoem]

root@localhost:/usr/local/lambdapad-site/bin# ls
lpad-exec-redirect lpad-gen
root@localhost:/usr/local/lambdapad-site/bin# export PATH=$PATH:/usr/local/lambdapad-site/bin
root@localhost:/usr/local/lambdapad-site/bin# echo 'export PATH=$PATH:/usr/local/lambdapad-site/bin' >> /etc/profile
root@localhost:/usr/local/lambdapad-site/bin# cd ../samples
root@localhost:/usr/local/lambdapad-site/samples# ls
assets hello hello_json index.erl
blog hello_eterm hello_markdown Makefile
root@localhost:/usr/local/lambdapad-site/samples# lpad-gen
/usr/local/lambdapad-site/bin/lpad-gen: line 3: realpath: command not found
dirname: missing operand
Try 'dirname --help' for more information.
/usr/local/lambdapad-site/samples/index.erl:1: undefined_module
root@localhost:/usr/local/lambdapad-site/samples#

how to fix it?

[bwegh]

/usr/local/lambdapad-site/bin/lpad-gen: line 3: realpath: command not found

install realpath on your system (on debian e.g. apt install realpath).

hope it helps

[luckypoem]

@bwegh
i setup a blog successfully : http://ldp.bright.biz.st/ ,but sometimes it cannot be opened.this is very strange,why?

[bwegh]

if you can open it once then the site generation worked, so lambdaPad is done with his work.
you need to contact your provider with that issue.
good luck :)