MAC IOS ssh 连接下修改环境变量

根路径：

suningdeMac-mini:/ suning$ ls
Applications			System				bin				etc				net				tmp
Library				Users				cores				home				private				usr
Network				Volumes				dev				installer.failurerequests	sbin				var

下面的 etc 下面：

afpovertcp.cfg				defaults				localtime				pam.d					rmtab
afpovertcp.cfg~orig			dnsextd.conf				locate.rc				passwd					rpc
aliases					efax.rc~previous			mach_init.d				passwd~orig				rpc~previous
aliases.db				emond.d					mach_init_per_login_session.d		paths					rtadvd.conf
apache2					find.codes				mach_init_per_user.d			paths~orig				rtadvd.conf~previous
asl					find.codes~orig				mail.rc					periodic				security
asl.conf				fstab.hd				mail.rc~orig				pf.anchors				services
auto_home				fstab.hd~previous			man.conf				pf.conf					services~previous
auto_master				ftpd.conf				manpaths				pf.os					shells
auto_master~orig			ftpd.conf.default			master.passwd				php-fpm.conf.default			shells~orig
autofs.conf				ftpusers				master.passwd~orig			php.ini.default				snmp
bashrc					ftpusers~orig				nanorc					php.ini.default-previous		ssh
bashrc_Apple_Terminal			gettytab				networks				postfix					sudo_lecture
bashrc~previous				gettytab~orig				networks~orig				ppp					sudoers
com.apple.IPConfiguration.plist		group					newsyslog.conf				profile					sudoers.d
com.apple.screensharing.agent.launchd	group~previous				newsyslog.d				profile~orig				sudoers~orig
csh.cshrc				hosts					nfs.conf				protocols				syslog.conf
csh.cshrc~orig				hosts.equiv				nfs.conf~orig				protocols~previous			syslog.conf~previous
csh.login				hosts~orig				notify.conf				racoon					ttys
csh.login~orig				irbrc					ntp-restrict.conf			rc.common				ttys~previous
csh.logout				kern_loader.conf			ntp.conf				rc.common~previous			xtab
csh.logout~orig				kern_loader.conf~previous		ntp_opendirectory.conf			rc.netboot				zprofile
cups					krb5.keytab				openldap				resolv.conf				zshrc

有一个profile 文件，添加修改环境变量都在这样里面。