3609: Further documentation improvements, --local now runs pipeline runner instead...

[arvados.git] / doc / user / topics / run-command.html.textile.liquid

diff --git a/doc/user/topics/run-command.html.textile.liquid b/doc/user/topics/run-command.html.textile.liquid
index c025008fb3be08667e9974ad08c6125b88b0c8be..7d92876e966466fed0b8b179d2220930f7b2e6e3 100644 (file)
--- a/doc/user/topics/run-command.html.textile.liquid
+++ b/doc/user/topics/run-command.html.textile.liquid
@@ -180,6 +180,10 @@ h3. task.cwd
 
 This directive sets the initial current working directory that your command will run in.  If @task.cwd@ is not specified, the default current working directory is @task.outdir@.
 
+h3. task.ignore_rcode
+
+By Unix convention a task which exits with a non-zero return code is considered failed.  However, some programs (such as @grep@) return non-zero codes for conditions that should not be considered fatal errors.  Set @"task.ignore_rcode": true@ to indicate the task should always succeed.
+
 h3. task.stdin and task.stdout
 
 Provide standard input and standard output redirection.