* kawa.texi: Add notes about using slices to construct sequences.

1 job for master in 5 minutes and 55 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build And Test
failed #608246670


Name Stage Failure
build_script Build And Test
  -e '(define out (open-output-file "tmpP"))' \
-e '(pprint-file "../gnu/kawa/slib/ppfile.scm" out)' \
-e '(close-output-port out)'
#tdiff tmpP ./ppfile.out
make[1]: diff: Command not found
make[1]: *** [Makefile:691: check-ppfile] Error 127
make[1]: Leaving directory '/builds/kashell/Kawa/testsuite'
make: *** [Makefile:1443: check-recursive] Error 1
ERROR: Job failed: exit code 1