MS_LICENSE_SERVER=<port>@<server> eb MaterialsStudio-2018-dummy-dummy.eb --installpath=$PI_PROJECT_DIR/MatStudio2018 --sourcepath=$HOME
A variable may be assigned to by a statement of the form

       name=[value]

If value is not given, the variable is assigned the null string.  All  values  undergo  tilde  expansion,
parameter  and  variable  expansion,  command  substitution, arithmetic expansion, and quote removal (see
EXPANSION below).  If the variable has  its  integer  attribute  set,  then  value  is  evaluated  as  an
arithmetic  expression even if the $((...)) expansion is not used (see Arithmetic Expansion below).  Word
splitting is not performed, with the exception of "$@"  as  explained  below  under  Special  Parameters.
Pathname  expansion  is  not performed.  Assignment statements may also appear as arguments to the alias,
declare, typeset, export, readonly, and local builtin commands.

In the context where an assignment statement is assigning a value to a shell variable or array index, the
+=  operator  can  be used to append to or add to the variable's previous value.  When += is applied to a
variable for which the integer attribute has been set, value is evaluated as an arithmetic expression and
added  to the variable's current value, which is also evaluated.  When += is applied to an array variable
using compound assignment (see Arrays below), the variable's value is not unset (as it is when using  =),
and  new  values  are  appended to the array beginning at one greater than the array's maximum index (for
indexed arrays) or added as additional key-value pairs in  an  associative  array.   When  applied  to  a
string-valued variable, value is expanded and appended to the variable's value.
Before a command is executed, its input and output may be redirected using a special notation interpreted
by  the  shell.   Redirection  may  also  be used to open and close files for the current shell execution
environment.  The following redirection operators may precede or appear anywhere within a simple  command
or may follow a command.  Redirections are processed in the order they appear, from left to right.

Redirecting Input
    Redirection  of  input  causes  the  file  whose name results from the expansion of word to be opened for
    reading on file descriptor n, or the standard input (file descriptor 0) if n is not specified.

    The general format for redirecting input is:

           [n]<word
Before a command is executed, its input and output may be redirected using a special notation interpreted
by  the  shell.   Redirection  may  also  be used to open and close files for the current shell execution
environment.  The following redirection operators may precede or appear anywhere within a simple  command
or may follow a command.  Redirections are processed in the order they appear, from left to right.

Redirecting Output
    Redirection of output causes the file whose name results from the expansion of  word  to  be  opened  for
    writing  on  file descriptor n, or the standard output (file descriptor 1) if n is not specified.  If the
    file does not exist it is created; if it does exist it is truncated to zero size.

    The general format for redirecting output is:

           [n]>word

    If the redirection operator is >, and the noclobber option to the  set  builtin  has  been  enabled,  the
    redirection  will  fail if the file whose name results from the expansion of word exists and is a regular
    file.  If the redirection operator is >|, or the redirection operator is > and the  noclobber  option  to
    the  set  builtin  command  is  not  enabled, the redirection is attempted even if the file named by word
    exists.