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tools/bufs_compare_dir: Make compatible with POSIX sh 

`bufr_compare_dir` is the only installed script that requires `ksh`. With
minor changes it is possible to make this script compatible with standard
POSIX sh.

Removing the need to use `ksh` greatly simplifies many aspects of the efforts
needed to package, install and maintain eccodes in distributions like
Debian.

See: https://bugs.debian.org/1078095
This commit is contained in:
Gioele Barabucci 2024-08-07 07:09:37 +02:00 committed by shahramn
parent db8d72582e
commit 7d8a2b65fd
1 changed files with 4 additions and 4 deletions
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8
tools/bufr_compare_dir
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@ -1,23 +1,23 @@
#!/bin/ksh #!/bin/sh
keys="md5Structure,md5Data,typicalDate,typicalTime,rdbType,rdbSubtype,ident,satelliteID,localLatitude,localLongitude,localLatitude1,localLongitude1,localLatitude2,localLongitude2" keys="md5Structure,md5Data,typicalDate,typicalTime,rdbType,rdbSubtype,ident,satelliteID,localLatitude,localLongitude,localLatitude1,localLongitude1,localLatitude2,localLongitude2"
opt="" opt=""
if [[ $# -eq 3 ]] if [ $# -eq 3 ]
then then
opt=$1 opt=$1
dir1=$2 dir1=$2
dir2=$3 dir2=$3
fi fi
if [[ $# -eq 2 ]] if [ $# -eq 2 ]
then then
dir1=$1 dir1=$1
dir2=$2 dir2=$2
fi fi
if [[ $# -gt 3 ]] || [[ $# -lt 2 ]] if [ $# -gt 3 ] || [ $# -lt 2 ]
then then
echo usage: [bufr_compare options] bufr_compare_dir directory1 directory2 echo usage: [bufr_compare options] bufr_compare_dir directory1 directory2
exit 1 exit 1