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Diffstat (limited to 'man/1/0intro')
| -rw-r--r-- | man/1/0intro | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/man/1/0intro b/man/1/0intro index 0689e614..4d7335a1 100644 --- a/man/1/0intro +++ b/man/1/0intro @@ -164,18 +164,18 @@ Volume 2 contains papers and other documentation about Inferno. .PP The back of this volume contains a permuted index. .SH DIAGNOSTICS +On successful execution, a process can simply exit. Programs (modules) that wish to return error status to the command interpreters .IR sh (1) and .IR mash (1) -do so by executing a -.IR sys-raise -(see -.IR sys-exception (2)) -with an error string starting with +do so by raising a special exception (eg, using the +.B raise +statement in Limbo). +The exception's value is a string +beginning with the text .RB ` fail: '. -On successful execution, a process can simply exit. .SH SEE ALSO .IR intro (2), .IR intro (3), |