12-09-2018
Dear Rudic,
Thank you for your post.
Regarding below comment, how may I make it terminating current subprocess when related url is off?
Quote:
I didn't find (maybe overlooked?) the necessary conditional execution in your script. It will run the n (up to three) compound commands, one after the other, regardless of the respective exit codes, and loop until count equals 20
Dear Nezabudka,
Thank you for notify tool, I have just installed it and implemented into my script but it shows just the first one.
Original format of url1:
http://xx.yy.zz/aa/index.m3u8
I made it:
http://x__x.yy.zz/aa/index.m3u8
In that case, it insisted on showing the wrong format as if it was responding but in the background it plays the second one or third one I think.
Thank You All
Boris
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi all,
I need to write a unix script in which need to call a url.
Then need to pass parameters to that url.
please help.
Regards,
gander_ss (1 Reply)
Discussion started by: gander_ss
1 Replies
2. Shell Programming and Scripting
Hi all,
I need to write a unix script in which need to call a url.
Then need to pass parameters to that url.
please help.
Regards,
gander_ss (1 Reply)
Discussion started by: gander_ss
1 Replies
3. UNIX for Dummies Questions & Answers
I have a script which must not be run more than once at any given time. THis script will be scheduled to run every 20 mins as a cron job.
In my script can i have logic to say if this script is already running from the previous cron, then exit.
How do i go about doing that. If you describe the... (11 Replies)
Discussion started by: rmulchandani
11 Replies
4. Web Development
I am trying to find a way to test some code, but I need to rewrite a specific URL only from a specific HTTP_HOST
The call goes out to
http://SUB.DOMAIN.COM/showAssignment/7bde10b45efdd7a97629ef2fe01f7303/jsmodule/Nevow.Athena
The ID in the middle is always random due to the cookie.
I... (5 Replies)
Discussion started by: EXT3FSCK
5 Replies
5. UNIX for Dummies Questions & Answers
Here is what I have so far:
find . -name "*php*" -or -name "*htm*" | xargs grep -i iframe | awk -F'"' '/<iframe*/{gsub(/.\*iframe>/,"\"");print $2}'
Here is an example content of a PHP or HTM(HTML) file:
<iframe src="http://ADDRESS_1/?click=5BBB08\" width=1 height=1... (18 Replies)
Discussion started by: striker4o
18 Replies
6. Shell Programming and Scripting
Dear community,
what I'm try to do is deny users to run a script without parameters from command bash, but the same script should run without parameters only from crontab.
Example runs by crontab:*/5 * * * * /tmp/script.sh
Here the normal execution starts every 5 minutes
Example #1 runs by... (16 Replies)
Discussion started by: Lord Spectre
16 Replies
7. Shell Programming and Scripting
Hello,
Am very new to perl , please help me here !!
I need help in reading a URL from command line using PERL:: Mechanize and needs all the contents from the URL to get into a file.
below is the script which i have written so far ,
#!/usr/bin/perl
use LWP::UserAgent;
use... (2 Replies)
Discussion started by: scott_cog
2 Replies
8. Shell Programming and Scripting
Hi all,
I am needing some help with a script that will search for a video file by known extensions and then do a pattern search (I'm guessing via regex) and then based on a match of one type of another move the file to an assigned directory.
I would like to do this with either a shell script... (7 Replies)
Discussion started by: Simplify
7 Replies
9. UNIX for Advanced & Expert Users
Hi forum,
So I am trying to determine the OS type with the following script:
#!/usr/bin/sh
OStype1=`uname -s`
Sunos1=SunOs
if
then
echo "This system is Linux"
exit 0
elif
then
echo "This system is SunOs"
exit 0
elif (1 Reply)
Discussion started by: dampio
1 Replies
10. HP-UX
Hello there,
I am not an expert in networking related stuff but I got a requirement to create UNIX script to query our Company's internal time source via NTP for time drift detect and report it when > +/- 50ms.
I have been googling a lot but thought to post it in this forum to get a... (17 Replies)
Discussion started by: Green_Star
17 Replies
after(n) Tcl Built-In Commands after(n)
__________________________________________________________________________________________________________________________________________________
NAME
after - Execute a command after a time delay
SYNOPSIS
after ms
after ms ?script script script ...?
after cancel id
after cancel script script script ...
after idle ?script script script ...?
after info ?id?
_________________________________________________________________
DESCRIPTION
This command is used to delay execution of the program or to execute a command in background sometime in the future. It has several forms,
depending on the first argument to the command:
after ms
Ms must be an integer giving a time in milliseconds. The command sleeps for ms milliseconds and then returns. While the command is
sleeping the application does not respond to events.
after ms ?script script script ...?
In this form the command returns immediately, but it arranges for a Tcl command to be executed ms milliseconds later as an event
handler. The command will be executed exactly once, at the given time. The delayed command is formed by concatenating all the
script arguments in the same fashion as the concat command. The command will be executed at global level (outside the context of
any Tcl procedure). If an error occurs while executing the delayed command then the bgerror mechanism is used to report the error.
The after command returns an identifier that can be used to cancel the delayed command using after cancel.
after cancel id
Cancels the execution of a delayed command that was previously scheduled. Id indicates which command should be canceled; it must
have been the return value from a previous after command. If the command given by id has already been executed then the after can-
cel command has no effect.
after cancel script script ...
This command also cancels the execution of a delayed command. The script arguments are concatenated together with space separators
(just as in the concat command). If there is a pending command that matches the string, it is cancelled and will never be executed;
if no such command is currently pending then the after cancel command has no effect.
after idle script ?script script ...?
Concatenates the script arguments together with space separators (just as in the concat command), and arranges for the resulting
script to be evaluated later as an idle callback. The script will be run exactly once, the next time the event loop is entered and
there are no events to process. The command returns an identifier that can be used to cancel the delayed command using after can-
cel. If an error occurs while executing the script then the bgerror mechanism is used to report the error.
after info ?id?
This command returns information about existing event handlers. If no id argument is supplied, the command returns a list of the
identifiers for all existing event handlers created by the after command for this interpreter. If id is supplied, it specifies an
existing handler; id must have been the return value from some previous call to after and it must not have triggered yet or been
cancelled. In this case the command returns a list with two elements. The first element of the list is the script associated with
id, and the second element is either idle or timer to indicate what kind of event handler it is.
The after ms and after idle forms of the command assume that the application is event driven: the delayed commands will not be executed
unless the application enters the event loop. In applications that are not normally event-driven, such as tclsh, the event loop can be
entered with the vwait and update commands.
SEE ALSO
bgerror(n), concat(n), update(n), vwait(n)
KEYWORDS
cancel, delay, idle callback, sleep, time
Tcl 7.5 after(n)