Can we use PHP in Bash Script?

Question

I have a bash script abcd.sh

#!/bin/sh
for i in `seq 8`; do ssh w$i \'uptime;ps -elf|grep httpd|wc -l;free -m;mpstat\'; done &
pid=$!
sleep 1
ki         


        

Answer 1

It's not easy to understand what you want.

Maybe this helps. The script defines a var PHP_VAR in bash and use this var in PHP. Then we call a PHP code snippet an put the output in the shell var output. At last we output the var output (but you can do something else with it).

Attation: All the output from the PHP will be found in the var output.

#!/bin/bash

echo "I am a bash echo"

export PHP_VAR="I was in php"
# Here we start php and put the output in 'output'
output=$(php << EOF
   
EOF
)

# usage var 'output' with php output
echo "---$output---"