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SCP

You can do this with the scp command, which uses the ssh protocol to copy files across machines. It extends the syntax of cp to allow references to other systems:

scp username1@hostname1:/path/to/file username2@hostname2:/path/to/other/file

Copy something from this machine to some other machine:

scp /path/to/local/file username@hostname:/path/to/remote/file

Copy something from another machine to this machine:

scp username@hostname:/path/to/remote/file /path/to/local/file

Copy with a port number specified:

scp -P 1234 username@hostname:/path/to/remote/file /path/to/local/file
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Finding the my.cnf Which Is Actually Loaded

sudo dtruss mysqld 2>&1|grep my.cnf

/usr/local/mysql/data$ sudo dtruss mysqld 2>&1 | grep my.cnf
Password:

stat64("/etc/my.cnf\0", 0x7FFF5548E548, 0x7FFF5548F300)		 = -1 Err#2
stat64("/etc/mysql/my.cnf\0", 0x7FFF5548E5dtrace: error on enabled probe ID 2135 (ID 940: syscall::read_nocancel:return): invalid kernel access in action #12 at DIF offset 92
stat64("/usr/local/mysql/etc/my.cnf\0", 0x7FFF5548E548, 0x7FFF5548F300)		 = 0 0
open_nocancel("/usr/local/mysql/etc/my.cnf\0", 0x0, 0x1B6)		 = 3 0
stat64("/Users/jennifer/.my.cnf\0", 0x7FFF5548E548, 0x1000)		 = -1 Err#2

open_nocancel("/usr/local/mysql/etc/my.cnf\0", 0x0, 0x1B6) = 3 0
is the line to look for

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composer on osx 10 Sierra

The "https://packagist.org/packages.json" file could not be downloaded: 
failed to open stream: Operation timed out
Retrying with degraded mode, 
check https://getcomposer.org/doc/articles/troubleshooting.md#degraded-mode for more info

For some reason, ipv6 isn’t great for packagist.

Find your network adapter and turn off ipv6:

~$ networksetup -listallnetworkservices

An asterisk (*) denotes that a network service is disabled.

Wi-Fi

Bluetooth PAN

Thunderbolt Bridge

~$ networksetup -setv6off Wi-Fi