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Full Discussion: Calculate Time diff in milli milliseconds(Time format : HH:MM:SS,NNN)
Top Forums Shell Programming and Scripting Calculate Time diff in milli milliseconds(Time format : HH:MM:SS,NNN) Post 303014170 by Don Cragun on Tuesday 6th of March 2018 08:55:48 AM
Old 03-06-2018
Quote:
Originally Posted by abdulbadii
GNU awk replacement,
Code:
$ awk --version
GNU Awk 4.2.0, API: 2.0 (GNU MPFR 4.0.1, GNU MP 6.1.0)
Copyright (C) 1989, 1991-2017 Free Software Foundation.

Wow! I'm impressed. I would never have guessed that GNU awk ignored the standards so much that the code:
Code:
awk 'BEGIN{print ("WARN" - "15:23:45.255") * 1000}'

would produce the output:
Code:
3

(as requested by Razu Ali) instead of the output:
Code:
-15000

that would be produced by a version of awk that conforms to the standards.

Why do I find it hard to believe that your version of awk actually produces that output? Smilie
 

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LEARN ABOUT REDHAT

vboxgetty.conf

vboxgetty.conf(5)					    Linux System Administration 					 vboxgetty.conf(5)

NAME

       vboxgetty.conf - config file for vboxgetty

Description
       The  file /etc/isdn/vboxgetty.conf is used to configure vboxgetty. Please read the man page vboxgetty(8) for a description of how vboxgetty
       works.

       Everything after "#" is ignored, as are empty lines. All arguments must be separated by whitespace (spaces, tabs). Arguments may  not  con-
       tain whitespace.

       All settings before the first port command are global settings, after a port command they only affect the current port.

       port <string>
	      ISDN device to configure.

       modeminit <string>
	      Command to initialize the modem. You should set the MSN/EAZ on which vboxgetty should listen for incoming calls. Default is "ATZ".

       user <string>
	      Name of the user that vboxgetty will use. This user must exist in /etc/passwd and you must use this parameter.

       group <string>
	      Name of the group that vboxgetty will use. This group must exist in /etc/group and you must use this parameter.

       umask <number>
	      Vboxgetty will use this umask when creating new files. You must give the umask as an octal number. Default is 077.

       dropdtrtime <seconds>
	      Number of milliseconds to hold the DTR-Line low to reset the modem.  Default value is 800.

       initpause <number>
	      Number  of  milliseconds	to  wait  after initializing the modem. This is used to compensate the delay of the "NO CARRIER" response.
	      Default value is 1500.

       badinitsexit <number>
	      Maximum failures with modeminit. If this number is reached, vboxgetty exits. Default is 0.

       ringtimeout <number>
	      Time in seconds to wait for a RING. If no RING is received within this time, no call is taken. Default is 5.

       echotimeout <number>
	      Time in seconds to wait for the echo from the modem. Default is 4.

       commandtimeout <number>
	      Time in seconds to wait for a response to a modem command. Default is 4.

       alivetimeout <number>
	      After this time in seconds vboxgetty will check if the modem is still responding to modem commands. Default is 1800.

       compression <string>
	      Audio compression to use to record new messages. Possible values are ADPCM-2, ADPCM-3, ADPCM-4 and ULAW. The ALAW  compression  mode
	      is no longer supported. Default is ULAW.

       spooldir <string>
	      Spool   directory   to   use.   This   directory	must  exist.  It's  used  for  control	files  of  several  programs.  Default	is
	      /var/spool/vbox/<user>.

       vboxconfig <string>
	      Full path of the vbox config file. Default value is <spooldir>/vbox.conf.

       freespace <number>
	      Number of bytes that must be available on the partition with the spool directory, so that a call may be taken. Default is 0.

FILES

       /etc/isdn/vboxgetty.conf
	      this configuration file

SEE ALSO

       vboxgetty(8), vbox(5), vboxtcl(5)

AUTHOR

       This manual page was written by Andreas Jellinghaus <aj@dungeon.inka.de>, for Debian GNU/Linux and isdn4linux.

ISDN 4 Linux 3.1pre4						    2000/09/15							 vboxgetty.conf(5)
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