I'm not sure on your question, but your code is a little confusing with all the quotes and the sub-process in $(...). I think that the decision for true && is based on the output of the echo -n -e "OS Archi..... statement rather thatn the result of the sub-process.
I think you are trying to make a decision based on the output of arch | grep .... so perhaps the following would be more suitable:-
There will be other perhaps neater ways to do this, but this is more explicit to me; make the decision and set your message then have one output statement to show the whole thing (copied to the log)
Does that help, or have I missed the point entirely?
Kind regards,
Robin.
Last edited by rbatte1; 07-25-2019 at 07:18 AM..
Reason: Missed a closing quote and added braces round variable name
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Discussion started by: meister29
4 Replies
LEARN ABOUT V7
ratfor
RATFOR(1) General Commands Manual RATFOR(1)NAME
ratfor - rational Fortran dialect
SYNOPSIS
ratfor [ option ... ] [ filename ... ]
DESCRIPTION
Ratfor converts a rational dialect of Fortran into ordinary irrational Fortran. Ratfor provides control flow constructs essentially iden-
tical to those in C:
statement grouping:
{ statement; statement; statement }
decision-making:
if (condition) statement [ else statement ]
switch (integer value) {
case integer: statement
...
[ default: ] statement
}
loops: while (condition) statement
for (expression; condition; expression) statement
do limits statement
repeat statement [ until (condition) ]
break [n]
next [n]
and some syntactic sugar to make programs easier to read and write:
free form input:
multiple statements/line; automatic continuation
comments:
# this is a comment
translation of relationals:
>, >=, etc., become .GT., .GE., etc.
return (expression)
returns expression to caller from function
define:
define name replacement
include:
include filename
The option -h causes quoted strings to be turned into 27H constructs. -C copies comments to the output, and attempts to format it neatly.
Normally, continuation lines are marked with a & in column 1; the option -6x makes the continuation character x and places it in column 6.
Ratfor is best used with f77(1).
SEE ALSO f77(1)
B. W. Kernighan and P. J. Plauger, Software Tools, Addison-Wesley, 1976.
RATFOR(1)