How to make a file run as root?

Question

bash

Good day,
I wrote a button to start updating certificates and encountered such a problem
Launch button
nano /usr/share/applications/certcopy.desktop

[Desktop Entry]
Version=1.0
Name=Обновление сертификатов
Exec=/etc/certupdate
Terminal=true
Type=Application
StartupNotify=true
#Categories=X-Red-Hat-Extra;Application;Development;
Categories=System;Security;Settings;
X-Desktop-File-Install-Version=0.15
Icon=/usr/local/eclipse/icon.xpm

The /etc/certupdate file itself
starts installing certificates

#!/bin/bash

echo ================================================================================
echo "           УСТАНОВКА КОРНЕВЫХ И СПИСКОВ ОТОЗВАННЫХ СЕРТИФИКАТОВ"
echo ================================================================================

cd /opt/cprocsp/bin/*/
rm *.crl* 2> /dev/null
rm *.cer* 2> /dev/null

cp -r /mnt//cer/* /opt/cprocsp/bin/*/
echo

if ; then
echo --------------------------------------------------------------------------------
echo -e "	Корневой сертификат (2013)             \e[1;32m[OK]\e[0m"
echo --------------------------------------------------------------------------------
./certmgr -inst -store root -file cacer.cer | grep "Not valid"
else
err=$(./certmgr -inst -store root -file cacer.cer | grep "Error")
echo --------------------------------------------------------------------------------
echo -e "       Корневой сертификат (2013)           \e[31m[ERROR]\e[0m"
echo --------------------------------------------------------------------------------
echo $err
fi

if ; then
echo --------------------------------------------------------------------------------
echo -e "	Корневой сертификат (2015)             \e[1;32m[OK]\e[0m"
echo --------------------------------------------------------------------------------
./certmgr -inst -store root -file cacernew_2015.cer | grep "Not valid"
else
err=$(./certmgr -inst -store root -file cacernew_2015.cer | grep "Error")
echo --------------------------------------------------------------------------------
echo -e "	Корневой сертификат (2015)           \e[31m[ERROR]\e[0m"
echo --------------------------------------------------------------------------------
echo $err
fi

But he does not want to install certificates, he writes a failure on everything, how can I run and install from under the user

Answer 1

Run the command first su.

Answer 2

try one of these commands:
you will need to enter the password of the current user (if it is specified in sudoers)
you will need to enter the root password.