set ingds ./xxx.gds
set outgds ./yyy.gds
### open source gds
set L [layout create $ingds -dt_expand -preservePaths -preserveTextAttributes]
### get all cells
set allCell [$L cells]
### travel each cell
foreach c $allCell {
### match the cell have suffix
if [string match *_suffix $c] {
### set new cell name as no suffix
set newc [string map {“_suffix” “”} $c]
### if new cell exists
if [$L exists cell $newc] {
puts “$newc exist!!!!!!!!!!!!!!”
} else {
### change the cell name to new
$L cellname $c $newc
}
}
}
$L gdsout $outgds
