1 files changed, 5 insertions, 3 deletions
diff --git a/src/bin/clump.c b/src/bin/clump.c
index 18c8e5b..ec06d17 100644
--- a/src/bin/clump.c
+++ b/src/bin/clump.c
@@ -8,17 +8,19 @@
 //printf "a a\na b\na c\nb a\nb b\nc a\nc b\n" | clump
 //still working on the name.
 
-int main() {
+int main(int argc,char *argv[]) {
  char line[256];
  char *id;
+ char sep=' ';
  char *value;
  char *oldid=malloc(1);
  *oldid=0;
+ if(argc > 1) sep=argv[1][0];
  while(fgets(line,sizeof(line),stdin)) {
   id=line;
   if(strchr(line,'\n')) *strchr(line,'\n')=0;
-  if(strchr(id,' ')) {
-   value=strchr(id,' ');
+  if(strchr(id,sep)) {
+   value=strchr(id,sep);
    *value=0;
    value++;
   }