[SOLVED] [Bash] why isnt this script working ? Pop!_OS

i have a startup script that used to work with my Arch install but for some reason it wont run anymore when i try to use it on my Pop!_OS installation.

Code:root@pop-os:/home/vile# sh /usr/local/bin/setup.sh
/usr/local/bin/setup.sh: 3: function: not found
/usr/local/bin/setup.sh: 6: [[: not found
Conky is already running.
/usr/local/bin/setup.sh: 18: Syntax error: "}" unexpected
root@pop-os:/home/vile#
PHP Code:#!/bin/bash

functionConky1{

pid=$(pgrepconky1)
if[[-z"$pid"]];then

echo"StartingConky1."
cd/home/vile/conky/auzia-conky
/usr/local/bin/conky1-dcconkyrc&

else

echo"Conkyisalreadyrunning."

fi
}

functionConky2{

pid=$(pgrepconky2)
if[[-z"$pid"]];then

echo"StartingConky.alerts"
/usr/local/bin/conky2-dc/home/vile/conky/conky.alerts&

else

echo"Conky.alertsisalreadyrunning."

fi
}

functionConky3{

pid=$(pgrepconky3)
if[[-z"$pid"]];then

echo"StartingConky.who."
/usr/local/bin/conky3-dc/home/vile/conky/conky.who&

else

echo"Conky.whoisalreadyrunning."

fi
}

functionGuake{

pid=$(pgrepguake)
if[[-z"$pid"]];then

echo"StartingGuake."

/usr/bin/guake

else

echo"Guakeisalreadyrunning."

fi
}

functionPlank{

pid=$(pgrepplank)
if[[-z"$pid"]];then

echo"StartingPlank."
/usr/bin/plank

else

echo"Plankisalreadyrunning."

fi
}

Conky1

sleep1
Conky2

sleep1
Conky3

sleep1
Guake

sleep1
Plank
I just managed to make modifications to that script so that it runs now on my Pop!_OS box.

PHP Code:#!/bin/bash

Conky1(){

pid=$(pgrepconky1)
if[-z"$pid"];then

echo"StartingConky1."
cd/home/vile/conky/auzia-conky
/usr/local/bin/conky1-dcconkyrc&

else

echo"Conkyisalreadyrunning."

fi
}

Conky2(){

pid=$(pgrepconky2)
if[-z"$pid"];then

echo"StartingConky.alerts"
/usr/local/bin/conky2-dc/home/vile/conky/conky.alerts&

else

echo"Conky.alertsisalreadyrunning."

fi
}

Conky3(){

pid=$(pgrepconky3)
if[-z"$pid"];then

echo"StartingConky.who."
/usr/local/bin/conky3-dc/home/vile/conky/conky.who&

else

echo"Conky.whoisalreadyrunning."

fi
}

Guake(){

pid=$(pgrepguake)
if[-z"$pid"];then

echo"StartingGuake."

/usr/bin/guake

else

echo"Guakeisalreadyrunning."

fi
}

Plank(){

pid=$(pgrepplank)
if[-z"$pid"];then

echo"StartingPlank."
/usr/bin/plank

else

echo"Plankisalreadyrunning."

fi
}

Conky1

sleep1
Conky2

sleep1
Conky3

sleep1
Guake

sleep1
Plank
why does that second script work?

my Pop!_OS comes with this bash :
Code:bash is already the newest version (5.1-6ubuntu1).my Arch has this version :
Code:bash 5.2.026-2 (x86_64)is it possible to write that script so that it runs in Pop!_OS and Arch, maybe OpenBSD?