我想要显示一个由Apache调用的shell脚本生成的"Hello from shell"。
为了达到这个目的，我在/usr/lib/cgi-bin/文件夹中创建了一个名为test.sh的脚本。在这个文件中，我写入了：
#!/bin/bash
# get today's date
OUTPUT="$(date)"
# You must add following two lines before
# outputting data to the web browser from shell
# script
echo "Content-type: text/html"
echo ""
echo "<html><head><title>Demo</title></head><body>"
echo "Today is $OUTPUT <br>"
echo "Current directory is $(pwd) <br>"
echo "Shell Script name is $0"
echo "</body></html>"
我的Apache配置（apache2.conf）如下：
# Sets the default security model of the Apache2 HTTPD server. It does
# not allow access to the root filesystem outside of /usr/share and /var/www.
# The former is used by web applications packaged in Debian,
# the latter may be used for local directories served by the web server. If
# your system is serving content from a sub-directory in /srv you must allow
# access here, or in any related virtual host.
<Directory />
Options FollowSymLinks
AllowOverride None
Require all denied
</Directory>
<Directory /usr/share>
AllowOverride None
Require all granted
</Directory>
<Directory /var/www/>
Options Indexes FollowSymLinks
AllowOverride None
Require all granted
</Directory>
#<Directory /srv/>
# Options Indexes FollowSymLinks
# AllowOverride None
# Require all granted
#</Directory>
# AccessFileName: The name of the file to look for in each directory
# for additional configuration directives. See also the AllowOverride
# directive.
#
AccessFileName .htaccess
#
# The following lines prevent .htaccess and .htpasswd files from being
# viewed by Web clients.
#
<FilesMatch "^\.ht">
Require all denied
</FilesMatch>
#
# The following directives define some format nicknames for use with
# a CustomLog directive.
#
# These deviate from the Common Log Format definitions in that they use %O
# (the actual bytes sent including headers) instead of %b (the size of the
# requested file), because the latter makes it impossible to detect partial
# requests.
#
# Note that the use of %{X-Forwarded-For}i instead of %h is not recommended.
# Use mod_remoteip instead.
#
LogFormat "%v:%p %h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" vhost_combined
LogFormat "%h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%h %l %u %t \"%r\" %>s %O" common
LogFormat "%{Referer}i -> %U" referer
LogFormat "%{User-agent}i" agent
# Include of directories ignores editors' and dpkg's backup files,
# see README.Debian for details.
# Include generic snippets of statements
IncludeOptional conf-enabled/*.conf
# Include the virtual host configurations:
IncludeOptional sites-enabled/*.conf
# vim: syntax=apache ts=4 sw=4 sts=4 sr noet
ServerName 192.168.1.156
当我运行http://localhost/cgi-bin/test.sh时，出现了以下错误：未找到。服务器上未找到请求的URL /cgi-bin/test.sh。
因此，我不知道/cgi-bin/文件夹是否需要在其他目录中？我该如何更改Apache配置以重定向到这个文件夹？
谢谢！