1 |
#! /usr/bin/env bash |
2 |
# |
3 |
# $Header: /u/gcmpack/MITgcm/tools/calc_diagnostics_dims,v 1.1 2004/02/13 06:05:49 edhill Exp $ |
4 |
# $Name: $ |
5 |
|
6 |
# The purpose of this script is to modify parameter files |
7 |
# by commenting out lines which set a given parameter |
8 |
|
9 |
usage() |
10 |
{ |
11 |
cat <<EOF |
12 |
|
13 |
Usage: $0 params data_file_list |
14 |
where: |
15 |
params : is the name of the parameter to comment out |
16 |
data_file_list : is the list of parameter file to process |
17 |
|
18 |
EOF |
19 |
} |
20 |
|
21 |
COMMANDL="$0 $@" |
22 |
|
23 |
if [ $# -lt 2 ] ; then |
24 |
if test "x$1" != 'x-h' -a "x$1" != 'x-help' ; then |
25 |
echo "" |
26 |
echo "ERROR: Need to specify 1 parameter and (at least) 1 file to modify" |
27 |
fi |
28 |
usage ; exit |
29 |
fi |
30 |
VAR_NAME="$1" |
31 |
shift |
32 |
DATA_FILES=$* |
33 |
|
34 |
prt=1 # 0 : no print ; 1 print modified file ; 2 more printing |
35 |
tmpFile=TTT.$$ |
36 |
|
37 |
for ff in $DATA_FILES |
38 |
do |
39 |
if test -f $ff ; then |
40 |
if [ $prt -ge 2 ] ; then echo ' processing file:' $ff ; fi |
41 |
flag=0 |
42 |
#- comment out (in $ff) all parameters from list: 'VAR_NAME' |
43 |
for yy in $VAR_NAME |
44 |
do |
45 |
if [ $prt -ge 2 ] ; then echo -n ' commenting out:' $yy ; fi |
46 |
nn=`grep -i -c "^ *$yy *=" $ff` |
47 |
if [ $nn -ge 1 ] |
48 |
then |
49 |
listN=`grep -i -n "^ *$yy *=" $ff | sed 's/:.*$//'` |
50 |
if [ $prt -ge 2 ] ; then echo " : found on line: $listN" ; fi |
51 |
for ll in $listN |
52 |
do |
53 |
if test $flag = 0 ; then cp -p -f $ff $ff.bak ; fi |
54 |
sed "$ll s/^./#&/" $ff > $tmpFile |
55 |
#diff $tmpFile $ff |
56 |
mv -f $tmpFile $ff |
57 |
flag=1 |
58 |
done |
59 |
else if [ $prt -ge 2 ] ; then echo ' : not found' ; fi |
60 |
fi |
61 |
done |
62 |
if [ $prt -ge 1 -a $flag -eq 1 ] ; then |
63 |
echo ' change file:' $ff |
64 |
fi |
65 |
else |
66 |
if [ $prt -ge 1 ] ; then echo " file '$ff' not found" ; fi |
67 |
fi |
68 |
done |