Merge "logcat: Note in help that regexps are Perl-compatible"

am: 411111acf4 Change-Id: Ifbe765500c99a0a0e3ef858dbadf7ecbbf518f4a
2017-10-31 16:54:57 +00:00 · 2017-10-31 16:54:57 +00:00 · 9d11756d48
parent 6a63731ebc 411111acf4
commit 9d11756d48
1 changed files with 1 additions and 1 deletions
--- a/logcat/logcat.cpp
+++ b/logcat/logcat.cpp
@ -457,7 +457,7 @@ static void show_help(android_logcat_context_internal* context) {
                    "  -d              Dump the log and then exit (don't block)\n"
                    "  -e <expr>, --regex=<expr>\n"
                    "                  Only print lines where the log message matches <expr>\n"
-                    "                  where <expr> is a regular expression\n"
+                    "                  where <expr> is a Perl-compatible regular expression\n"
                    // Leave --head undocumented as alias for -m
                    "  -m <count>, --max-count=<count>\n"
                    "                  Quit after printing <count> lines. This is meant to be\n"