GMT to local Time conversion Post: 302988690

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Top Forums Shell Programming and Scripting GMT to local Time conversion Post 302988690 by mrn6430 on Saturday 31st of December 2016 03:34:22 AM

12-31-2016

Registered User

It is stored in a file originally in this format:
mmddccyyHHMMSS in a GMT format.
I storing the value from the file into a field:

Code:

LOG_TME=`perl -nle '/<TIMESTAMP>([\d-]*)</ and print $1' $DATA/MY_PRA.xml`
## Out put format is as follows: mmddccyyHHMMSS
## Then I am reformatting the it to be as follows:
logmm=`echo $NLOG_TME  | cut -c1-2`
logdd=`echo $NLOG_TME  | cut -c3-4`
logyy=`echo $NLOG_TME  | cut -c5-8`
logth=`echo $NLOG_TME  | cut -c9-10`
logtm=`echo $NLOG_TME  | cut -c11-12`
logts=`echo $NLOG_TME  | cut -c13-14`
NLOG_TME=`echo $logyy-$logmm-$logdd $logth:$logtm:$logts`
## Output is as follows:  ccyy-mm-dd hh:mm:ss

At this point the output value is still in GMT. I tried your code as follows:

Code:

NLOG_TME2=`printf '%(%Y-%m-%d %H:%M:%S %Z\n)T' "$LOG_TME GMT"`

I get a value stored in NLOG_TM2 = (%m-0 %M:%Z)T

Thanks

Last edited by mrn6430; 01-01-2017 at 03:33 AM.. Reason: Pasted the incorrect LOG_TME= line.

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LEARN ABOUT DEBIAN

makepattern

MAKEPATTERN(1gmt)					       Generic Mapping Tools						 MAKEPATTERN(1gmt)

NAME

       makepattern - make GMT color pattern from b/w pattern or icon

SYNOPSIS

       makepattern 1bit.ras | iconfile -Cfr/g/b -Cbr/g/b

DESCRIPTION

       makepattern reads either a Sun 1-bit rasterfile OR a Sun icon file.  It then accepts color choices for the foreground and background pixels
       and colorizes the pattern, writing it as a 8-bit Sun rasterfile on stdout.  These patterns may then be used in GMT (3.1 or later) -Gp  set-
       tings or by psimage.

       1bit.ras | iconfile
	      Either a 1-bit Sun rasterfile (standard format, no RLE) or a Sun icon file (as used in GMT 3.0).

       -Cf    Sets the color for the foreground pixels (the ones) [black].

       -Cb    Sets the color for the background pixels (the zeros) [white].

WIN32 fix
       Since  binary  redirection  under  WIN32 does not work, you must specify the output file with -Gnewfile.ras.  This option is only available
       under WIN32.

EXAMPLES

       To create a colorized red/blue 8-bit Sun rasterfile pattern from the old 3.0-style iconpattern stored in file custom.icon, run

       makepattern custom.icon -Cfred -Cbblue > custom.ras

       To create a green/blue 8-bit Sun rasterfile pattern from a 1-bit Sun raster called bits.ras, run

       makepattern bits.ras -Cfgreen -Cbblue > colorbits.ras

SEE ALSO

       GMT(1), psimage(1)

GMT 4.5.7							    15 Jul 2011 						 MAKEPATTERN(1gmt)