fixed 'readlink -f ...' one-liner

- signed-off-by: trimstray <trimstray@gmail.com>
2019-04-01 16:12:31 +02:00 · 2019-04-01 16:12:31 +02:00 · 6c13f0fc5e
commit 6c13f0fc5e
parent e311d6dbe2
1 changed files with 7 additions and 4 deletions
--- a/README.md
+++ b/README.md
@ -2005,12 +2005,15 @@ exec /sbin/init 6
 exec /sbin/init
 ```

-###### Get the path of a process
+###### Show the PID's current working directory
+
+```bash
+readlink -f /proc/<PID>/cwd
+```
+
+###### Show actual pathname of the executed command

 ```bash
-# Alternatives:
-#   - pwdx command
-#   - lsof command
 readlink -f /proc/<PID>/exe
 ```