Annotation of /MITgcm_contrib/jmc_script/extract_MON

#! /usr/bin/env bash

# $Header: $
# $Name: $

tmpfil=TTT.$$
if [ $# -le 1 ]
then
  echo 'Usage: '`basename $0`' file_input file_output [n]'
  echo '  ==> extract lines with "MON" out off file_input to file_output'
  echo '      start at the 1rst [or n^th] "%MON time_tsnumber"'
  echo '   or (n<0) after the (-n)^th line that match the last record'
  exit
else
 if test $# = 2 ; then n1=1 ; else n1=$3 ; fi
 file=$1 ; output=$2 ;
 echo '  ==> extract lines with "MON" out off file='$file ' to '$output
fi
#----------------------------------------------------------
touch $output $tmpfil
sed -n '/%MON/p' $1 | sed 's/(PID\.TID 000.\.000.) //g' >> $tmpfil
#egrep '%MON|cg2d_init_res' $1 | sed 's/(PID\.TID 000.\.000.) //g' >> $tmpfil

if test $n1 = 0
then
 echo '      take all lines'
 cat $tmpfil >> $output
 rm -f $tmpfil
 exit
fi

if [ $n1 -lt 0 ]
then
#- used to add the 1rst "Shap global diagnostic" (if test $n1 = -1):
#  select lines starting just after the -$n1 ^th line that match the last record
 n0=`expr 0 - $n1`
 line=`tail -1 $tmpfil | sed 's/= .....................//g'`
 num0=`sed -n "/$line/=" $tmpfil | sed -n "$n0 p"`
 num1=`expr $num0 + 1`
else
#  select lines starting at the $n1 ^th "time_tsnumber" record
 num1=`sed -n '/%MON time_tsnumber/=' $tmpfil | sed -n "$n1 p"`
fi
echo '      start at line' $num1 ' :'
sed -n "$num1 p" $tmpfil

sed -n "$num1,$ p" $tmpfil >> $output
rm -f $tmpfil
exit
1	jmc	1.1	#! /usr/bin/env bash
2
3			# $Header: $
4			# $Name: $
5
6			tmpfil=TTT.$$
7			if [ $# -le 1 ]
8			then
9			echo 'Usage: '`basename $0`' file_input file_output [n]'
10			echo ' ==> extract lines with "MON" out off file_input to file_output'
11			echo ' start at the 1rst [or n^th] "%MON time_tsnumber"'
12			echo ' or (n<0) after the (-n)^th line that match the last record'
13			exit
14			else
15			if test $# = 2 ; then n1=1 ; else n1=$3 ; fi
16			file=$1 ; output=$2 ;
17			echo ' ==> extract lines with "MON" out off file='$file ' to '$output
18			fi
19			#----------------------------------------------------------
20			touch $output $tmpfil
21			sed -n '/%MON/p' $1 \| sed 's/(PID\.TID 000.\.000.) //g' >> $tmpfil
22			#egrep '%MON\|cg2d_init_res' $1 \| sed 's/(PID\.TID 000.\.000.) //g' >> $tmpfil
23
24			if test $n1 = 0
25			then
26			echo ' take all lines'
27			cat $tmpfil >> $output
28			rm -f $tmpfil
29			exit
30			fi
31
32			if [ $n1 -lt 0 ]
33			then
34			#- used to add the 1rst "Shap global diagnostic" (if test $n1 = -1):
35			# select lines starting just after the -$n1 ^th line that match the last record
36			n0=`expr 0 - $n1`
37			line=`tail -1 $tmpfil \| sed 's/= .....................//g'`
38			num0=`sed -n "/$line/=" $tmpfil \| sed -n "$n0 p"`
39			num1=`expr $num0 + 1`
40			else
41			# select lines starting at the $n1 ^th "time_tsnumber" record
42			num1=`sed -n '/%MON time_tsnumber/=' $tmpfil \| sed -n "$n1 p"`
43			fi
44			echo ' start at line' $num1 ' :'
45			sed -n "$num1 p" $tmpfil
46
47			sed -n "$num1,$ p" $tmpfil >> $output
48			rm -f $tmpfil
49			exit