gnome-ssh-askpass:No such file or directory && unable to read askpass response

1、使用git的时候，gnome-ssh-askpass出现“error: cannot run /usr/libexec/openssh/gnome-ssh-askpass: No such file or directory”错误：

shenweiyan@localhost :: ~
=> git push origin master
error: cannot run /usr/libexec/openssh/gnome-ssh-askpass: No such file or directory
Username for 'https://git.oschina.net': shenweiyan
error: cannot run /usr/libexec/openssh/gnome-ssh-askpass: No such file or directory
Password for 'https://shenweiyan@git.oschina.net':
Counting objects: , done.
Delta compression using up to  threads.
Compressing objects: % (/), done.
Writing objects: % (/),  bytes |  bytes/s, done.
Total  (delta ), reused  (delta )
To https://git.oschina.net/shenweiyan/BirthDF.git
   89f911f..809863f  master -> master

解决： yum install openssh-askpass

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2、安装完openssh-askpass，又出现“error: unable to read askpass response from '/usr/libexec/openssh/gnome-ssh-askpass'”问题：

shenweiyan@localhost :: ~
=> git push origin master

(gnome-): Gtk-WARNING **: cannot open display:
error: unable to read askpass response from '/usr/libexec/openssh/gnome-ssh-askpass'
Username for 'https://git.oschina.net':

解决：echo 'unset SSH_ASKPASS' >>~/.bashrc && source ~/.bashrc

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