added headers

README.md

@@ -24,7 +24,7 @@ ____
 |     2     |**[version]**|version of Python|`3.9.5`|
 |     3     |**[path/to/log]**|path to log|`/dev/null`|
 
-Example usage in terminal with make the script executable:  
+### `Example usage build-python.sh in terminal with make the script executable`
 
 ```bash
 wget https://git.hmp.today/pavel.muhortov/utils/raw/branch/master/build-python.sh
@@ -32,7 +32,7 @@ chmod u+x ./build-python.sh
 sudo ./build-python.sh - 3.9.5
 ```
 
-Example usage in terminal without download:  
+### `Example usage build-python.sh in terminal without download`
 
 ```bash
 sudo su - -c "bash <(curl -s https://git.hmp.today/pavel.muhortov/utils/raw/branch/master/build-python.sh) qn 3.9.5 install-python.log"
@@ -57,7 +57,7 @@ ____
 |     2     |**[-f]**|print of the fingerprint||
 |     2     |**[-r]**|print of the remaining days||
 
-Example usage in terminal with make the script executable:  
+### `Example usage cert-info.sh in terminal with make the script executable`
 
 ```bash
 # download
@@ -68,13 +68,41 @@ cert-info.sh www.hmp.today
 cert-info.sh /etc/ssl/certs/ca-certificates.crt
 ```
 
-Example usage in terminal without download:  
+### `Example usage cert-info.sh in terminal without download`
 
 ```bash
 bash <(curl -s https://git.hmp.today/pavel.muhortov/utils/raw/branch/master/cert-info.sh) www.hmp.today
 bash <(wget -qO- https://git.hmp.today/pavel.muhortov/utils/raw/branch/master/cert-info.sh) www.hmp.today
 ```
 
+### `Example usage in Zabbix`
+
+```bash
+# download
+sudo wget https://git.hmp.today/pavel.muhortov/utils/raw/branch/master/cert-info.sh -O /usr/lib/zabbix/externalscripts/cert-info.sh
+sudo chmod +x /usr/lib/zabbix/externalscripts/cert-info.sh
+```
+
+`Zabbix Server` - `Administration` - `Scripts` - `Create scripts`
+| PARAMETER |     VALUE    |
+|-----------|--------------|
+|Name       |Check SSL certificate|
+|Scope      |Manual host action|
+|Type       |Script|
+|Execute on |Zabbix server (proxy)|
+|Commands   |/usr/lib/zabbix/externalscripts/cert-info.sh {$URL}|
+|Description|Load certificate info from {$URL} host macro|
+`Add`
+
+`Zabbix Server` - `Configuration` - `Hosts` - `"hostname"` - `Macros` - `Add`
+| PARAMETER |     VALUE    |
+|-----------|--------------|
+|Macro      |{$URL}|
+|Value      |hostname:port|
+`Update`
+
+`Zabbix Server` - `Monitoring` - `Hosts` - `"hostname"` - `Check SSL certificate`
+
 ____
 
 ## `sendmail`.py
@@ -102,7 +130,7 @@ ____
 |**[--file]**|mail attachment files|`None`|
 |**[--time]**|minutes of attempts to send|3|
 
-Example usage in terminal with make the script executable:
+### `Example usage sendmail.py in terminal with make the script executable`
 
 ```bash
 # download
@@ -120,7 +148,7 @@ sendmail.py -u user@gmail.com -p password -d addr1@gmail.com,addr2@gmail.com
 /usr/local/opt/python-3.9/bin/python3.9 /usr/local/bin/sendmail.py -u user@gmail.com -p password -d addr1@gmail.com,addr2@gmail.com --file "/path/to/file1,/path/to/file2"
 ```
 
-Example usage in terminal without download:  
+### `Example usage sendmail.py in terminal without download`
 
 ```bash
 python3 <(curl -s https://git.hmp.today/pavel.muhortov/utils/raw/branch/master/sendmail.py) \
@@ -132,7 +160,7 @@ python3 <(curl -s https://git.hmp.today/pavel.muhortov/utils/raw/branch/master/s
     --file "/path/to/file1,/path/to/file2"
 ```
 
-Example usage in Python:
+### `Example usage sendmail.py in Python`
 
 ```Python
 from sendmail import Mail
@@ -167,7 +195,7 @@ ____
 |**[--force]**|"force" argument for the acme.sh|`False`|
 |**[--test]**|"test" argument for the acme.sh|`False`|
 
-Example usage in cron with Python:
+### `Example usage simplewc.py in cron with Python`
 
 ```bash
 # at 00:00 on Monday
@@ -177,7 +205,7 @@ Example usage in cron with Python:
 
 ```
 
-Example usage in terminal with make the script executable:  
+### `Example usage simplewc.py in terminal with make the script executable`
 
 ```bash
 chmod u+x ./simplewc.py