Update the Set up the repository for Linux rpm (#2475)

modules/ROOT/pages/installation/linux/rpm.adoc

@@ -31,40 +31,49 @@ Installation instructions can be found on the manufacturer's website:
 [[linux-rpm-install-standard]]
 === Set up the repository
 
-To add the Neo4j repository to the package manager, run the following command as a sudo user:
-
-[source, shell, subs="attributes"]
+. Import the Neo4j GPG public key into the system’s RPM keyring.
+The key is required to verify the authenticity of the Neo4j packages you will install.
++
+[source, bash]
 ----
 rpm --import https://debian.neo4j.com/neotechnology.gpg.key
 ----
 
-Create a `neo4j.repo` file:
-
-[source, shell, subs="attributes"]
+. Create a `neo4j.repo` file in the `/etc/yum.repos.d/` directory.
+This file contains the repository configuration for Neo4j.
++
+[source, bash]
 ----
-cat << EOF >  /etc/yum.repos.d/neo4j.repo
+cat <<EOF > /etc/yum.repos.d/neo4j.repo
 [neo4j]
 name=Neo4j RPM Repository
 baseurl=https://yum.neo4j.com/stable/latest
 enabled=1
 gpgcheck=1
 EOF
 ----
-
++
 [NOTE]
 ====
 If you are upgrading from Neo4j 5.x or earlier, you may need to clear the package manager cache before Neo4j packages become available:
 
 `yum clean dbcache`
 ====
 
+. Verify that the Neo4j repository is set up correctly by listing the available Neo4j packages versions:
++
+[source, bash]
+----
+yum list neo4j --showduplicates
+----
+
 === Install Neo4j
 
 Install Neo4j as `root` using the following commands depending on which edition you are using:
 
 * Community Edition
 +
-[source, shell, subs="attributes"]
+[source, bash, subs="attributes"]
 ----
 yum install neo4j-{neo4j-version-exact}
 ----
@@ -75,7 +84,7 @@ Accept either the commercial or the evaluation license agreement before running
 The following are examples of using an interactive prompt and a non-interactive installation:
 +
 .Interactive installation of Enterprise Edition under the commercial license
-[source, shell, subs="attributes"]
+[source, bash, subs="attributes"]
 ----
 yum install neo4j-enterprise-{neo4j-version-exact}
 ----
@@ -86,7 +95,7 @@ This should be done in the same line as the package is installed, to ensure bash
 As in the following example:
 +
 .Non-interactive installation of Enterprise Edition under the commercial license
-[source, shell, subs="attributes"]
+[source, bash, subs="attributes"]
 ----
 NEO4J_ACCEPT_LICENSE_AGREEMENT=yes yum install neo4j-enterprise-{neo4j-version-exact}
 ----
@@ -98,7 +107,7 @@ For SUSE-based distributions, the steps are as follows:
 
 . Use the following as `root` to add the repository:
 +
-[source, shell, subs="attributes"]
+[source, bash, subs="attributes"]
 ----
 zypper addrepo --refresh https://yum.neo4j.com/stable/latest neo4j-repository
 ----
@@ -107,7 +116,7 @@ zypper addrepo --refresh https://yum.neo4j.com/stable/latest neo4j-repository
 +
 * Community Edition
 +
-[source, shell, subs="attributes"]
+[source, bash, subs="attributes"]
 ----
 zypper install neo4j-{neo4j-version-exact}
 ----
@@ -118,7 +127,7 @@ Accept either the commercial or the evaluation license agreement before running
 The following are examples of using an interactive prompt and a non-interactive installation:
 +
 .Interactive installation of Enterprise Edition under the commercial license
-[source, shell, subs="attributes"]
+[source, bash, subs="attributes"]
 ----
 zypper install neo4j-enterprise-{neo4j-version-exact}
 ----
@@ -127,7 +136,7 @@ You have to choose either a link:https://legal.neo4j.com/[commercial license] or
 For a non-interactive installation, you can set the `NEO4J_ACCEPT_LICENSE_AGREEMENT` to `yes` (for the commercial license) or `eval` (for the evaluation license) as in the following example:
 +
 .Non-interactive installation of Enterprise Edition under the commercial license
-[source, shell, subs="attributes"]
+[source, bash, subs="attributes"]
 ----
 NEO4J_ACCEPT_LICENSE_AGREEMENT=yes zypper install neo4j-enterprise-{neo4j-version-exact}
 ----
@@ -176,7 +185,7 @@ This must be one single command, and Neo4j Cypher Shell must be the first packag
 +
 * Community Edition
 +
-[source, shell, subs="attributes"]
+[source, bash, subs="attributes"]
 ----
 rpm --install cypher-shell-{neo4j-version-exact}-1.noarch.rpm neo4j-{neo4j-version-exact}-1.noarch.rpm
 ----
@@ -186,14 +195,14 @@ rpm --install cypher-shell-{neo4j-version-exact}-1.noarch.rpm neo4j-{neo4j-versi
 Accept either the commercial or the evaluation license agreement before running the Neo4j Enterprise Edition.
 The following example uses an interactive prompt:
 +
-[source, shell, subs="attributes"]
+[source, bash, subs="attributes"]
 ----
 rpm --install cypher-shell-{neo4j-version-exact}-1.noarch.rpm neo4j-enterprise-{neo4j-version-exact}-1.noarch.rpm
 ----
 You have to choose either a link:https://legal.neo4j.com/[commercial license] or an link:https://neo4j.com/terms/enterprise_us/[evaluation license] before the interactive installation is allowed to complete.
 For a non-interactive installation, you can set the `NEO4J_ACCEPT_LICENSE_AGREEMENT` to `yes` (for the commercial license) or `eval` (for the evaluation license) as in the following example:
 +
-[source, shell, subs="attributes"]
+[source, bash, subs="attributes"]
 ----
 NEO4J_ACCEPT_LICENSE_AGREEMENT=yes rpm --install cypher-shell-{neo4j-version-exact}-1.noarch.rpm neo4j-enterprise-{neo4j-version-exact}-1.noarch.rpm
 ----
@@ -203,7 +212,7 @@ NEO4J_ACCEPT_LICENSE_AGREEMENT=yes rpm --install cypher-shell-{neo4j-version-exa
 
 To enable Neo4j to start automatically on system boot, run the following command:
 
-[source, shell]
+[source, bash]
 ----
 systemctl enable neo4j
 ----
@@ -227,7 +236,7 @@ Follow these steps to uninstall Neo4j:
 . (Optional) Create a xref:/backup-restore/index.adoc[backup] to avoid losing your data.
 . Uninstall Neo4j:
 +
-[source, shell]
----
+[source, bash]
+----
 sudo yum remove neo4j
----
+----