3 deleted 37 characters in body
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I am trying to create output which keeps hostname,ssh protocol and root login information with bash script.

And I would like to do it with developing functions. I developed .sh but it does not work.

Could you please help me to find out whereWhere is the problem in this sh?

Server Version Red Hat 7

my expected output should be;

xyz|hostname|Protocol X|Root Access Denied

And I would like to start to output "xyz" in order to pars my out but.

 #!/bin/bash


 host(){
 local tmpfile=$(mktemp)
         hostname > "$tmpfile"
 printf '%s' "$tmpfile"
 }

 protocol(){
 local infile="$1"

 cat /etc/ssh/sshd_config  | grep Protocol}

 rootlogin(){

 local infile="$1"

 if [[ $(sudo cat /etc/ssh/sshd_config | grep -i "PermitRootLogin yes" | grep -v "#PermitRootLogin yes") = "PermitRootLogin yes" ]]; then
                       echo  $host
               else
                       echo "Root Access Denied"
 fi
 }

                                 }


 tmpfile=$( host )

    {
         host "$tmpfile"
         protocol "$tmpfile"
         rootlogin "$tmpfile"
 } > fonk.out

 rm -f "$tmpfile"

I am trying to create output which keeps hostname,ssh protocol and root login information with bash script.

And I would like to do it with developing functions. I developed .sh but it does not work.

Could you please help me to find out where is the problem in this sh?

Server Version Red Hat 7

my expected output should be;

xyz|hostname|Protocol X|Root Access Denied

And I would like to start to output "xyz" in order to pars my out but.

 #!/bin/bash


 host(){
 local tmpfile=$(mktemp)
         hostname > "$tmpfile"
 printf '%s' "$tmpfile"
 }

 protocol(){
 local infile="$1"

 cat /etc/ssh/sshd_config  | grep Protocol}

 rootlogin(){

 local infile="$1"

 if [[ $(sudo cat /etc/ssh/sshd_config | grep -i "PermitRootLogin yes" | grep -v "#PermitRootLogin yes") = "PermitRootLogin yes" ]]; then
                       echo  $host
               else
                       echo "Root Access Denied"
 fi
 }

                                 }


 tmpfile=$( host )

    {
         host "$tmpfile"
         protocol "$tmpfile"
         rootlogin "$tmpfile"
 } > fonk.out

 rm -f "$tmpfile"

I am trying to create output which keeps hostname,ssh protocol and root login information with bash script.

And I would like to do it with developing functions. I developed .sh but it does not work.

Where is the problem in this sh?

Server Version Red Hat 7

my expected output should be;

xyz|hostname|Protocol X|Root Access Denied

And I would like to start to output "xyz" in order to pars my out but.

 #!/bin/bash


 host(){
 local tmpfile=$(mktemp)
         hostname > "$tmpfile"
 printf '%s' "$tmpfile"
 }

 protocol(){
 local infile="$1"

 cat /etc/ssh/sshd_config  | grep Protocol}

 rootlogin(){

 local infile="$1"

 if [[ $(sudo cat /etc/ssh/sshd_config | grep -i "PermitRootLogin yes" | grep -v "#PermitRootLogin yes") = "PermitRootLogin yes" ]]; then
                       echo  $host
               else
                       echo "Root Access Denied"
 fi
 }

                                 }


 tmpfile=$( host )

    {
         host "$tmpfile"
         protocol "$tmpfile"
         rootlogin "$tmpfile"
 } > fonk.out

 rm -f "$tmpfile"
2 Markup.
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I am trying to create output which keeps hostname,ssh protocol and root login information with bash script.

And I would like to do it with developing functions. I developed .sh but it does not work.

Could you please help me to find out where is the problem in this sh?

Server Version Red Hat 7

my expected output should be;

xyz|hostname|Protocol X|Root Access Denied

And I would like to start to output "xyz" in order to pars my out but.

             #!/bin/bash


             host(){
             local tmpfile=$(mktemp)
                     hostname > "$tmpfile"
             printf '%s' "$tmpfile"
             }

             protocol(){
             local infile="$1"

             cat /etc/ssh/sshd_config  | grep Protocol}

             rootlogin(){

             local infile="$1"

             if [[ $(sudo cat /etc/ssh/sshd_config | grep -i "PermitRootLogin yes" | grep -v "#PermitRootLogin yes") = "PermitRootLogin yes" ]]; then
                                   echo  $host
                           else
                                   echo "Root Access Denied"
             fi
             }

                                             }


             tmpfile=$( host )

                {
                     host "$tmpfile"
                     protocol "$tmpfile"
                     rootlogin "$tmpfile"
             } > fonk.out

             rm -f "$tmpfile"

I am trying to create output which keeps hostname,ssh protocol and root login information with bash script.

And I would like to do it with developing functions. I developed .sh but it does not work.

Could you please help me to find out where is the problem in this sh?

Server Version Red Hat 7

my expected output should be;

xyz|hostname|Protocol X|Root Access Denied

And I would like to start to output "xyz" in order to pars my out but.

             #!/bin/bash


             host(){
             local tmpfile=$(mktemp)
                     hostname > "$tmpfile"
             printf '%s' "$tmpfile"
             }

             protocol(){
             local infile="$1"

             cat /etc/ssh/sshd_config  | grep Protocol}

             rootlogin(){

             local infile="$1"

             if [[ $(sudo cat /etc/ssh/sshd_config | grep -i "PermitRootLogin yes" | grep -v "#PermitRootLogin yes") = "PermitRootLogin yes" ]]; then
                                   echo  $host
                           else
                                   echo "Root Access Denied"
             fi
             }

                                             }


             tmpfile=$( host )

                {
                     host "$tmpfile"
                     protocol "$tmpfile"
                     rootlogin "$tmpfile"
             } > fonk.out

             rm -f "$tmpfile"

I am trying to create output which keeps hostname,ssh protocol and root login information with bash script.

And I would like to do it with developing functions. I developed .sh but it does not work.

Could you please help me to find out where is the problem in this sh?

Server Version Red Hat 7

my expected output should be;

xyz|hostname|Protocol X|Root Access Denied

And I would like to start to output "xyz" in order to pars my out but.

 #!/bin/bash


 host(){
 local tmpfile=$(mktemp)
         hostname > "$tmpfile"
 printf '%s' "$tmpfile"
 }

 protocol(){
 local infile="$1"

 cat /etc/ssh/sshd_config  | grep Protocol}

 rootlogin(){

 local infile="$1"

 if [[ $(sudo cat /etc/ssh/sshd_config | grep -i "PermitRootLogin yes" | grep -v "#PermitRootLogin yes") = "PermitRootLogin yes" ]]; then
                       echo  $host
               else
                       echo "Root Access Denied"
 fi
 }

                                 }


 tmpfile=$( host )

    {
         host "$tmpfile"
         protocol "$tmpfile"
         rootlogin "$tmpfile"
 } > fonk.out

 rm -f "$tmpfile"
1
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Using Multiple Function to get an output in a single Line

I am trying to create output which keeps hostname,ssh protocol and root login information with bash script.

And I would like to do it with developing functions. I developed .sh but it does not work.

Could you please help me to find out where is the problem in this sh?

Server Version Red Hat 7

my expected output should be;

xyz|hostname|Protocol X|Root Access Denied

And I would like to start to output "xyz" in order to pars my out but.

             #!/bin/bash


             host(){
             local tmpfile=$(mktemp)
                     hostname > "$tmpfile"
             printf '%s' "$tmpfile"
             }

             protocol(){
             local infile="$1"

             cat /etc/ssh/sshd_config  | grep Protocol}

             rootlogin(){

             local infile="$1"

             if [[ $(sudo cat /etc/ssh/sshd_config | grep -i "PermitRootLogin yes" | grep -v "#PermitRootLogin yes") = "PermitRootLogin yes" ]]; then
                                   echo  $host
                           else
                                   echo "Root Access Denied"
             fi
             }

                                             }


             tmpfile=$( host )

                {
                     host "$tmpfile"
                     protocol "$tmpfile"
                     rootlogin "$tmpfile"
             } > fonk.out

             rm -f "$tmpfile"