Charles Peterson d6366d12e6
fix when multiple lines for curl version
example....

### before fix

```bash
# /usr/bin/curl  --version | sed 's/^[^0-9][^[:space:]][^[:space:]]*[[:space:]]*//'
7.19.7 (x86_64-redhat-linux-gnu) libcurl/7.19.7 NSS/3.27.1 zlib/1.2.3 libidn/1.18 libssh2/1.4.2
tftp ftp telnet dict ldap ldaps http file https ftps scp sftp
GSS-Negotiate IDN IPv6 Largefile NTLM SSL libz
```

### after fix

```bash
 # /usr/bin/curl  --version | sed 's/^[^0-9][^[:space:]][^[:space:]]*[[:space:]]*//' | tr '\r\n' ' '
7.19.7 (x86_64-redhat-linux-gnu) libcurl/7.19.7 NSS/3.27.1 zlib/1.2.3 libidn/1.18 libssh2/1.4.2 tftp ftp telnet dict ldap ldaps http file https ftps scp sftp  GSS-Negotiate IDN IPv6 Largefile NTLM SSL libz
```
2018-05-10 15:24:04 -03:00
..
2013-03-31 15:24:45 +08:00
2014-11-14 11:53:39 -08:00