Hamish <[EMAIL PROTECTED]> writes:
[...]
> - for i in MASK `ls cell/$PREFIX* 2> /dev/null`
> +# for i in MASK `ls cell/$PREFIX* 2> /dev/null`
> + for i in MASK `ls cell/$PREFIX* | sort -n -k2 -t.`
> do
> i=`echo $i | sed 's/cell\///'`
> if [ ! $i = "MASK" ]
[...]
> The typical solution to this problem is to name the files (maps) as
> raster.0001, raster.0002, ..., raster.1560.
> e.g., to rename maps using awk + printf("%04d"):
> #!/bin/sh
> for MAP in `g.mlist pattern="raster.*"` ; do
> NEW_NAME=`echo "$MAP" | awk -F. '{printf("%s.%04d", $1, $2)}'`
> #echo "[$MAP] -> [$NEW_NAME]"
> g.rename "$MAP,$NEW_NAME"
> done
The sed and gawk are mostly interchangeable for the small tasks.
What I'd really like to suggest is to use
COMMAND | while read VARIABLE ; do ... done
loop instead of the currently used
for VARIABLE in `COMMAND` ; do ... done
one, since the former isn't subject to any command line length
limits and, besides, makes the code look better (especially if
one is to have a long pipeline as the COMMAND.)
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