Archief - shell scripting probleem

function on
{
  normale="\033[37;40;0m"
  kleur="\033[32;40;1m"
  echo -e "[  $kleur ON $normale  ]\n"
}
function off
{
  normale="\033[37;40;0m"
  kleur="\033[31;40;1m"
  echo -e "[  $kleur OFF $normale ]\n"
}

# User specific aliases and functions

# Source global definitions
if [ -f /etc/bashrc ]; then
        . /etc/bashrc
fi

mysql=`mysqladmin -u root -p******* ping`
echo -e -n "Mysql\t\t\t"
if $mysql="mysqld is alive"
then
  on
else
  off
fi

[RpR@localhost ~]$ bash .bashrc
mysqladmin: connect to server at 'localhost' failed
error: 'Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)'
Check that mysqld is running and that the socket: '/var/lib/mysql/mysql.sock' exists!
Mysql                   .bashrc: line 27: mysqld is alive=: command not found
[   OFF  ]

oktekst=`mysqladmin -u root -psurface ping`
echo -e -n "Mysql\t\t\t"
if $oktekst="mysqld is alive"
then
  on
else
  off
fi

[RpR@localhost ~]$ bash .bashrc
mysqladmin: connect to server at 'localhost' failed
error: 'Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)'
Check that mysqld is running and that the socket: '/var/lib/mysql/mysql.sock' exists!
.bashrc: line 26: /bin/bash:: Onbekend bestand of map
.bashrc: line 27: =mysqld is alive: command not found
[   OFF  ]

#!/bin/sh
VAR1="testerdetest"
if [ "$VAR1" == "testerdetest" ];
        then
                echo "Tis nen test"
        else
                echo "Tis genen test"
fi

$mysql="mysqld is alive"

$mysql=="mysqld is alive"