add the 'n' command
diff --git a/editors/sed.c b/editors/sed.c
index b40aa8e..5b08c8e 100644
--- a/editors/sed.c
+++ b/editors/sed.c
@@ -382,7 +382,7 @@
{
/* if it was a single-letter command that takes no arguments (such as 'p'
* or 'd') all we need to do is increment the index past that command */
- if (strchr("pqd=", sed_cmd->cmd)) {
+ if (strchr("npqd=", sed_cmd->cmd)) {
cmdstr++;
}
/* handle (s)ubstitution command */
@@ -807,6 +807,9 @@
case 'q': /* Branch to end of script and quit */
free(line);
return;
+ case 'n': /* Read next line from input */
+ i = ncmds;
+ break;
}
}