I have a text file with a series of project variables.
For example
$var1=;
$var2=;
$template=blue;
$anothervar=foo;
Let say I need to change $template=blue; to $template=red;. How can I do
that keeping the rest of the file intact?
thanks,
Luis
If you know what is suposed to be in the file you can simply build up a
new file. If you don't know what is in there but only that you need to
change this to that, use file functions and regexes. You might also
consider using an array instead of plain variables, so your file will become
I have a text file with a series of project variables.
For example
$var1=;
$var2=;
$template=blue;
$anothervar=foo;
Let say I need to change $template=blue; to $template=red;. How
can I
do
that keeping the rest of the file intact?
You have to write the whole file over. So
3 matches
Mail list logo
