Ispell is a fast screen-oriented spelling checker
It shows you your errors in the context of the original file, and suggests possible corrections when it can figure them out. Compared to UNIX spell, it is faster and much easier to use. Ispell can also handle languages other than English.
There are run-time dependencies that need to be installed first. Why not use depothelper to install them all in one go?
|Operating System||Architecture||Package Type||Package Size||Date Archived||View Contents?||Download|
|HP-UX 11i v3|
|64-bit Itanium 2||Gzipped|
|703 K||10 Jun 2021||Yes||HTTP FTP|
|690 K||10 Jun 2021||Yes||HTTP FTP|