diff options
| author | Roman Shaposhnik <rvs@apache.org> | 2014-08-09 18:37:30 -0700 |
|---|---|---|
| committer | Roman Shaposhnik <rvs@apache.org> | 2014-08-09 18:37:30 -0700 |
| commit | f04ac45198b050169d3892f786ddda3f0eb766ca (patch) | |
| tree | 7bfb4d081a0ccfc2b8bc4c9f59aae6e3eabe09eb /bigtop-test-framework | |
| parent | c765c3fde701293053c4a16c487827351fd236ad (diff) | |
BIGTOP-1399. add --help to alternative invocation to support newer Ubuntus
Diffstat (limited to 'bigtop-test-framework')
| -rw-r--r-- | bigtop-test-framework/src/main/groovy/org/apache/bigtop/itest/posix/Alternative.groovy | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bigtop-test-framework/src/main/groovy/org/apache/bigtop/itest/posix/Alternative.groovy b/bigtop-test-framework/src/main/groovy/org/apache/bigtop/itest/posix/Alternative.groovy index abfb7707..b5f2c278 100644 --- a/bigtop-test-framework/src/main/groovy/org/apache/bigtop/itest/posix/Alternative.groovy +++ b/bigtop-test-framework/src/main/groovy/org/apache/bigtop/itest/posix/Alternative.groovy @@ -37,7 +37,7 @@ class Alternative { */ static private String listCmd; static { - int i = (new Shell()).exec("""update-alternatives 2>/dev/null | grep -q -- "--query" """).getRet(); + int i = (new Shell()).exec("""update-alternatives --help 2>/dev/null | grep -q -- "--query" """).getRet(); listCmd = (i == 0) ? "query" : "display"; } |