Function in one-linef and pass arguments in a pipe
I need to declare a function, this function will contain a script, this script cannot be in a file but must be piped. and then, for the script to run, i need to pass arguments to it.
everything has to be on one line. so i'm basically looking for a one-liner
here's what i'm doing:
any ideas on how this can be fixed to do what i want?
the solution should work for any script. meaning, the script should be able to run as though it were in a file, even though it's piped/streamed.
Hi,
I have two shell variables $t1 and $t2 which I need to pass to a function in a shell script. The function will do some computation with those two variables and echo the resultant. But I do not know how to pass teh arguments.
The function written is
f1()
{......
........
}
What should... (3 Replies)
Dude,
I want to kill a process, but the processid is in a text file. I have to read the text file for the process id and pass it as parameter to the kill command.
Example
$ cat prcid.txt
18650
I want to pass the value 18650 as a process id to kill command.
$ kill -9 <value read from... (4 Replies)
Hi,
I have a my script here--
print "The Perl Script does the User health check and system health check...\n";
print "---------------------------------------------------------------------\n";
# use strict;
my($OS);
$OS = $^O;
# need to test @ARGV before GetOptions shifts it
if (@ARGV... (1 Reply)
Hi,
I have to use ksh on HP-UX for some scripting.
I usually use "set -e -u" in scripts to stop if errors occur or a typo is in a variable name.
Now I try to use "$@" to pass the arguments unchanged to another function, which works without problems - unless I try to call the script without... (7 Replies)
Hi,
I want to run a target of makfile using script by passing different arguments to it again n again. I i need to grep certain things from the log file.
eg
make abc KAB=8 BAC=8 >& KAB_BAC.log
grep "timeA" KAB_BAC.log
grep "timeB" KAB_BAC.log
(i want to store the difference of the two time... (0 Replies)
Hello,
Please, how can i pass arguments to my lib.so ? my lib.so is written in c and i need some arguments in the code ..
LD_PRELOAD=lib.so ./program
Thank you. (1 Reply)
I've tried to find a solution to this, but I"m stumped.
OS - RH Linux 5.9
I have a bash script <myProgram.sh> that gets executed manually and creates a small response file. I'm trying to automate the running of this script.
When myProgram.sh runs, it prompts the user to enter 2 pieces of... (13 Replies)
am trying to pass the date calculated to variable so that i can use the same for my further reporting and tracking of the changes as per the variable value.
System = SunOS
Release = 5.9
KernelID = Generic_122300-61
date '+%m %d %Y' |
{
read MONTH DAY YEAR
DAY=`expr "$DAY" - 1`
case... (5 Replies)
suppose i have a perl script that is normally run this way:
./checkdisk.pl -H hostname -w 40 -c 80
but, for whatever reason, i cannot run the script directly as it should. But i can cat it through pipe. How can i pass the arguments "-H hostname -w 40 -c 80"?
so this is what i'm doing,... (6 Replies)
Discussion started by: SkySmart
6 Replies
LEARN ABOUT PHP
set_time_limit
SET_TIME_LIMIT(3) 1 SET_TIME_LIMIT(3)set_time_limit - Limits the maximum execution timeSYNOPSIS
bool set_time_limit (int $seconds)
DESCRIPTION
Set the number of seconds a script is allowed to run. If this is reached, the script returns a fatal error. The default limit is 30 sec-
onds or, if it exists, the max_execution_time value defined in the php.ini.
When called, set_time_limit(3) restarts the timeout counter from zero. In other words, if the timeout is the default 30 seconds, and 25
seconds into script execution a call such as set_time_limit(20) is made, the script will run for a total of 45 seconds before timing out.
PARAMETERS
o $seconds
- The maximum execution time, in seconds. If set to zero, no time limit is imposed.
RETURN VALUES
Returns TRUE on success, or FALSE on failure.
NOTES
Warning
This function has no effect when PHP is running in safe mode. There is no workaround other than turning off safe mode or changing
the time limit in the php.ini.
Note
The set_time_limit(3) function and the configuration directive max_execution_time only affect the execution time of the script
itself. Any time spent on activity that happens outside the execution of the script such as system calls using system(3), stream
operations, database queries, etc. is not included when determining the maximum time that the script has been running. This is not
true on Windows where the measured time is real.
SEE ALSO
max_execution_time, max_input_time.
PHP Documentation Group SET_TIME_LIMIT(3)