我的终端打开时会显示一堆带有++的信息。我试图找到命令的来源，并结束命令。我相信可能会恢复以前的bash会话，这可能会导致错误。任何建议或指导，不胜感激。
我的/.bash_profile：
export PATH=/usr/local/bin:$PATH
我的/.bashrc：
PATH=$PATH:$HOME/.rvm/bin # Add RVM to PATH for scripting
[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"
在以下输出中，我用my_name替换了我的实际用户名。
+ '[' -x /usr/libexec/path_helper ']'
++ /usr/libexec/path_helper -s
+ eval 'PATH="/usr/bin:/bin";' export 'PATH;'
++ PATH=/usr/bin:/bin
++ export PATH
+ '[' /bin/bash '!=' no ']'
+ '[' -r /etc/bashrc ']'
+ . /etc/bashrc
++ '[' -z '\s-\v\$ ' ']'
++ PS1='\h:\W \u\$ '
++ shopt -s checkwinsize
++ '[' -r /etc/bashrc_Apple_Terminal ']'
++ . /etc/bashrc_Apple_Terminal
+++ '[' -z '' ']'
+++ PROMPT_COMMAND=update_terminal_cwd
+++ '[' 0 -eq 0 ']'
+++ '[' -n 6F72F67A-7637-4776-A0DA-6AE45A854698 ']'
+++ '[' '!' -e /Users/my_name/.bash_sessions_disable ']'
+ export PATH=/usr/local/bin:/usr/bin:/bin
+ PATH=/usr/local/bin:/usr/bin:/bin
-bash: /Users/my_name/.bash_profile: line 3: conditional binary operator expected
-bash: /Users/my_name/.bash_profile: line 3: syntax error near `"$HOME/.rvm/scripts/rvm"'
-bash: /Users/my_name/.bash_profile: line 3: `[[ -s "$HOME/.rvm/scripts/rvm"]] && source "$HOME/.rvm/scripts/rvm"'
++ update_terminal_cwd
++ local url_path=
++ local i ch hexch LC_CTYPE=C LC_ALL=
++ (( i = 0 ))
++ (( i < 24 ))
++ ch=/
++ [[ / =~ [/._~A-Za-z0-9-] ]]
++ url_path+=/
++ (( ++i ))
++ (( i < 24 ))
++ ch=U
++ [[ U =~ [/._~A-Za-z0-9-] ]]
++ url_path+=U
++ (( ++i ))
++ (( i < 24 ))
++ ch=s
++ [[ s =~ [/._~A-Za-z0-9-] ]]
++ url_path+=s
++ (( ++i ))
++ (( i < 24 ))
++ ch=e
++ [[ e =~ [/._~A-Za-z0-9-] ]]
++ url_path+=e
++ (( ++i ))
++ (( i < 24 ))
++ ch=r
++ [[ r =~ [/._~A-Za-z0-9-] ]]
++ url_path+=r
++ (( ++i ))
++ (( i < 24 ))
++ ch=s
++ [[ s =~ [/._~A-Za-z0-9-] ]]
++ url_path+=s
++ (( ++i ))
++ (( i < 24 ))
++ ch=/
++ [[ / =~ [/._~A-Za-z0-9-] ]]
++ url_path+=/
++ (( ++i ))
++ (( i < 24 ))
++ ch=m
++ [[ m =~ [/._~A-Za-z0-9-] ]]
++ url_path+=m
++ (( ++i ))
++ (( i < 24 ))
++ ch=a
++ [[ a =~ [/._~A-Za-z0-9-] ]]
++ url_path+=a
++ (( ++i ))
++ (( i < 24 ))
++ ch=t
++ [[ t =~ [/._~A-Za-z0-9-] ]]
++ url_path+=t
++ (( ++i ))
++ (( i < 24 ))
++ ch=t
++ [[ t =~ [/._~A-Za-z0-9-] ]]
++ url_path+=t
++ (( ++i ))
++ (( i < 24 ))
++ ch=h
++ [[ h =~ [/._~A-Za-z0-9-] ]]
++ url_path+=h
++ (( ++i ))
++ (( i < 24 ))
++ ch=e
++ [[ e =~ [/._~A-Za-z0-9-] ]]
++ url_path+=e
++ (( ++i ))
++ (( i < 24 ))
++ ch=w
++ [[ w =~ [/._~A-Za-z0-9-] ]]
++ url_path+=w
++ (( ++i ))
++ (( i < 24 ))
++ ch=d
++ [[ d =~ [/._~A-Za-z0-9-] ]]
++ url_path+=d
++ (( ++i ))
++ (( i < 24 ))
++ ch=e
++ [[ e =~ [/._~A-Za-z0-9-] ]]
++ url_path+=e
++ (( ++i ))
++ (( i < 24 ))
++ ch=a
++ [[ a =~ [/._~A-Za-z0-9-] ]]
++ url_path+=a
++ (( ++i ))
++ (( i < 24 ))
++ ch=t
++ [[ t =~ [/._~A-Za-z0-9-] ]]
++ url_path+=t
++ (( ++i ))
++ (( i < 24 ))
++ ch=h
++ [[ h =~ [/._~A-Za-z0-9-] ]]
++ url_path+=h
++ (( ++i ))
++ (( i < 24 ))
++ ch=e
++ [[ e =~ [/._~A-Za-z0-9-] ]]
++ url_path+=e
++ (( ++i ))
++ (( i < 24 ))
++ ch=r
++ [[ r =~ [/._~A-Za-z0-9-] ]]
++ url_path+=r
++ (( ++i ))
++ (( i < 24 ))
++ ch=a
++ [[ a =~ [/._~A-Za-z0-9-] ]]
++ url_path+=a
++ (( ++i ))
++ (( i < 24 ))
++ ch=g
++ [[ g =~ [/._~A-Za-z0-9-] ]]
++ url_path+=g
++ (( ++i ))
++ (( i < 24 ))
++ ch=e
++ [[ e =~ [/._~A-Za-z0-9-] ]]
++ url_path+=e
++ (( ++i ))
++ (( i < 24 ))