Contents of /MITgcm_contrib/jmc_script/add0upto3c

#!/bin/sh
xx='000'$1
yy='bbb'

#count=0 ; echo $count $xx $yy
while test $yy != 'aaa'
do
 zz=`echo $xx | sed 's/^0//'` 
 if test $zz = $xx
 then
   echo $xx
   exit 1
 else
  xx=$zz
  yy=`echo $xx | sed 's/^...$/aaa/'`
  #count=`expr $count + 1` ; echo $count $xx $yy
  #if test $count = 10 ; then yy='aaa' ; fi
 fi
done
echo $xx
exit 0
1	#!/bin/sh
2	xx='000'$1
3	yy='bbb'
4
5	#count=0 ; echo $count $xx $yy
6	while test $yy != 'aaa'
7	do
8	zz=`echo $xx \| sed 's/^0//'`
9	if test $zz = $xx
10	then
11	echo $xx
12	exit 1
13	else
14	xx=$zz
15	yy=`echo $xx \| sed 's/^...$/aaa/'`
16	#count=`expr $count + 1` ; echo $count $xx $yy
17	#if test $count = 10 ; then yy='aaa' ; fi
18	fi
19	done
20	echo $xx
21	exit 0