Change flag letter to avoid clashing with existing cron flags.

cmd/cron.go

@@ -108,6 +108,7 @@ func init() {
 		"from specified directory after merging")
 	cronCmd.Flags().BoolVarP(&createPartial, "create_partial_dir", "p", false, "perform the walk, "+
 		"stat, and combine steps only")
+	cronCmd.Flags().BoolVarP(&finishPartial, "partial_dir_finish", "z", false, "perform the basedir and tidy step on a partial run")
 	cronCmd.Flags().IntVarP(&multiInodes, "inodes_per_stat", "n",
 		defaultInodesPerJob, "number of inodes per parallel stat job")
 	cronCmd.Flags().IntVarP(&multiStatJobs, "num_stat_jobs", "j",

cmd/multi.go

@@ -162,7 +162,7 @@ func init() {
 		"from specified directory after merging")
 	multiCmd.Flags().BoolVarP(&createPartial, "create_partial_dir", "p", false, "perform the walk, "+
 		"stat, and combine steps only")
-	multiCmd.Flags().BoolVarP(&finishPartial, "partial_dir_finish", "c", false, "perform the basedir and tidy step on a partial run")
+	multiCmd.Flags().BoolVarP(&finishPartial, "partial_dir_finish", "z", false, "perform the basedir and tidy step on a partial run")
 	multiCmd.Flags().IntVarP(&multiInodes, "inodes_per_stat", "n",
 		defaultInodesPerJob, "number of inodes per parallel stat job")
 	multiCmd.Flags().IntVarP(&multiStatJobs, "num_stat_jobs", "j",

main_test.go

@@ -281,7 +281,7 @@ func multiTests(t *testing.T, subcommand ...string) {
 		Convey("…finishing the partial run runs the correct jobs", func() {
 			workingDir := t.TempDir()
 			_, _, jobs, err := runWRStat(append(subcommand, "-w", workingDir, "-f", "final_output", "-q", "quota_file",
-				"-o", "owners_file", "-c", "/some/path", "/some-other/path")...)
+				"-o", "owners_file", "-z", "/some/path", "/some-other/path")...)
 			So(err, ShouldBeNil)
 
 			So(len(jobs), ShouldEqual, 2)