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javascript not executing
I am having an issue where it appears that nothing is getting "executed" outside the <% %>. I can even put junk there...nothing happens. I guess I don't really care about the "junk" scenario...what I'm simply trying to do is a javascript "alert". It works on the main .asp script, but when I...- CJason
- Thread
- Replies: 7
- Forum: Microsoft: ASP (Active Server Pages)
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Execute shell commands, capture output problem
All, I have the following snippet of perl code: @results = `make abc.exe 2>&1 | grep -P '((undefined reference to|\.exe)\s)'`; This command works fine from the shell prompt, but within my perl script nothing is returned into @results?? Any ideas on why this is the case...and what to do about... -
Define "TRUE" as 1
Is there a way to define the text "TRUE" to be interpreted as 1 and "FALSE" interpreted as 0? For example: $a = "FALSE"; if (!$a) { print "IT IS FALSE\n"; } In the above, I'd like it to print "IT IS FALSE\n"; Thanks! -
undef AoHoA
How do you "undefine" an Array of Hashes of Arrays? It must not be as simple as: undef @AoHoA; because, I can't seem to get that do work? I have @AoHoA that is filled. I want to clear that structure out completely...so that the test (for example): if (defined($AoHoA[0])) fails. That is, it's... -
Send date/time from fortran to C
I am wanting to send a fortran date (what form should this be...real*8, integer*8, etc...???) into a C function, then that C function return if the input date is in Daylight Savings time or not. Any ideas on how I could pass this info back and forth from Fortran to/from C? Thanks in advance!! -
INQUIRE with UNIT=0
I'm running Fortran on Linux, using the Intel compiler (11.x). My INQUIRE statements are telling me that UNIT=0 is OPENED. When I look at the filename, it tells me "/dev/pts/1". This is code that I've ported from VMS to Linux. Does VMS and Linux fortran differ in that UNIT 0 is now the terminal... -
Passing Fortran CHAR*(*) to C
I'm using the Intel compiler on Linux. I'm attempting to pass a Fortran string variable defined as: CHARACTER*(*) THIS to a C function. I've passed character strings from Fortran to C MANY times...with no real issues. However, trying to pass a variable declared as above, proves very... -
Determine if run directly or called?
Is there a way to determine if your perl script is being run directly: ./script.pl or called from another script: require("script.pl"); during runtime? I have some scripts that can either be called directly or via a "require". The script has a return(1) in it...which is perfect for the... -
Make all variables "local"
Is there a way to make all variables "local"...or, do you have to declare each one as local? -
SET system time
Anyone have a good way to set the system time...preferably, platform independently? In specific, I need to take the current date, and adjust the time + or - an hour. Thanks in advance! -
Inline substitution
All, This is kind of an odd issue...but, "fun" for all you guru's, I bet! This one has stumped me for awhile now. I am writing a code converter (please keep that in mind...because that SHOULD limit the possible solutions). The issue I've run into is that I need to do a substitution "on the... -
Get/Execute bash shell alias
I have an alias set in my bash shell, say: THISALIAS='this.exe' In my perl script, I want to execute this alias...something like: system("THISALIAS"); Any ideas on how I can access the alias in order to execute it?? Thanks in advance! -
Deployment Image with Perl Packages
I am trying to figure out how to deploy the needed perl packages (best practice) out to multiple machines. On my local machine, I use perl -MCPAN -e 'install xxx::yyy'. I don't want to run this on every machine, I just want to deploy the necessary files for xxx::yyy (which may have many... -
Linux printing/querying from Perl
Does anyone know of a good module...or, has anyone actually written a script that I can gleen from...to be able to print reports to a printer, query/set the printer for information (like maybe the loaded stock or portrait/landscape, etc...) and query the queue for certain information (like job... -
Pass %ENV to and from a .exe
I have an evironmental variable that I set in perl, $ENV{HELLO} = 1. I want to call (system or `) an executable that will read and/or set this to a different value. It seems that the initial read works, but the setting appears to only be set for the .exe's children and not visible to the calling... -
Count matches...with exclusions
I'm trying to count the number of "A" characters in a string that are not preceeded AND followed by a "C". So: $string = "ABCACAB"; should come back with a count of 2 "A" characters. Any ideas/suggestions? I tried: $count = 0; $count++ while ($string =~ m/(?<!C)A(?!C)/g); but count returns... -
Match strings that contain uppercase letters
I have a line of text...say: "My.File, your.File, another.file, SOMEBODY.file" I want to "loop" thru the line, grabbing each filename (in this example) that contains an uppercase letter, and do something with that word. For example: $changed = 1; while ($changed) { $changed = 0; if... -
Pattern matching exclusion
Ok, this SHOULD be easy, but for some reason I'm having a hard time with it. I want to match on '"' (double quote) but not when it's preceded by a backslash ('\"'). I tried this: $string =~ /[^\\]\"/ but, it doesn't work. I've also tried all sorts of variations on this...but, can't get it to... -
Determine if running in background
Is there a way to programmatically determine if my current script is running in the background or foreground? My script is either run in the foreground or background, and I need to know which it is to prompt or don't prompt the user for information. Thanks in advance!! -
"global" flush buffer
Is there away to make the default action for all perl scripts be "$| = 1"? If so, can someone let me know how to do that? Thanks in advance!
