我正在尝试在Mac上安装Torch7，但是此时安装停止：
Not updating your shell profile.
You might want to
add the following lines to your shell profile:
export PATH=/Users/khsiddiqui/torch/install/bin:$PATH
export LD_LIBRARY_PATH=/Users/khsiddiqui/torch/install/lib:$LD_LIBRARY_PATH
export DYLD_LIBRARY_PATH=/Users/khsiddiqui/torch/install/lib:$DYLD_LIBRARY_PATH
不知道这意味着什么。在上面，我收到以下输出
echo "Error: could not find ipython in PATH. Do you have it installed?"
fi
但是我已经确认安装了iPython：
No update necessary, 'ipython' is up-to-date.
ipython-3.0.0-3.egg was installed on: Thu Apr 9 18:12:32 2015
kamransiquisMBP:torch khsiddiqui$ env | grep PATH
PATH=/Users/khsiddiqui/Library/Enthought/Canopy_64bit/User/bin:
/usr/local/bin:
/usr/bin:
/bin:
/usr/sbin:
/sbin:
/opt/X11/bin:
/usr/texbin
试图找到.bashrc文件
%edit .bashrc
WARNING: Argument given (.bashrc) can't be found as a variable or as a filename.
kamransiquisMBP:torch khsiddiqui$ ls -ld ~/.*drwxr-xr-x+ 43 khsiddiqui staff 1462 12 Apr 01:15 /Users/khsiddiqui/.drwxr-xr-x 6 root admin 204 19 Oct 17:34 /Users/khsiddiqui/..-r-------- 1 khsiddiqui staff 7 19 Oct 17:34 /Users/khsiddiqui/.CFUserTextEncoding-rw-r--r--@ 1 khsiddiqui staff 16388 26 Mar 23:59 /Users/khsiddiqui/.DS_Storedrwxr-xr-x 3 khsiddiqui staff 102 8 Sep 2014 /Users/khsiddiqui/.R-rw-r--r-- 1 khsiddiqui staff 728832 2 Apr 17:21 /Users/khsiddiqui/.RData-rw-r--r-- 1 khsiddiqui staff 1101 20 Oct 02:58 /Users/khsiddiqui/.Rapp.history-rw-r--r-- 1 khsiddiqui staff 6314 2 Apr 17:21 /Users/khsiddiqui/.Rhistorydrwx------ 22 khsiddiqui staff 748 12 Apr 01:25 /Users/khsiddiqui/.Trash-rw------- 1 khsiddiqui staff 1860 9 Apr 22:15 /Users/khsiddiqui/.bash_historydrwxr-xr-x 4 khsiddiqui staff 136 9 Apr 17:57 /Users/khsiddiqui/.cachedrwx------ 18 khsiddiqui staff 612 12 Apr 20:09 /Users/khsiddiqui/.canopydrwxr-xr-x 3 khsiddiqui staff 102 12 Apr 01:15 /Users/khsiddiqui/.condadrwxr-xr-x 2 khsiddiqui staff 68 12 Apr 01:11 /Users/khsiddiqui/.continuumdrwx------ 3 khsiddiqui staff 102 30 Jul 2010 /Users/khsiddiqui/.cupsdrwx------ 10 khsiddiqui staff 340 2 Apr 17:26 /Users/khsiddiqui/.dropbox-rw-r--r-- 1 khsiddiqui staff 2525 12 Apr 16:56 /Users/khsiddiqui/.enstaller4rcdrwxr-xr-x 9 khsiddiqui staff 306 9 Apr 22:25 /Users/khsiddiqui/.ipythondrwxr-xr-x 4 khsiddiqui staff 136 12 Apr 16:57 /Users/khsiddiqui/.matplotlib-rw-r--r-- 1 khsiddiqui staff 340 12 Apr 01:12 /Users/khsiddiqui/.profile-rw-r--r-- 1 khsiddiqui staff 251 28 Mar 13:45 /Users/khsiddiqui/.profile-anaconda.bakdrwxr-xr-x 15 khsiddiqui staff 510 2 Apr 17:21 /Users/khsiddiqui/.rstudio-desktopdrwxr-xr-x 6 khsiddiqui staff 204 20 Oct 19:21 /Users/khsiddiqui/.subversion-rw------- 1 khsiddiqui staff 625 9 Apr 21:33 /Users/khsiddiqui/.viminfo 最佳答案
我有一个类似的问题，并解决了它，也许它可以帮助其他人。
这是第二个安装脚本的结尾，命令“ th”不起作用：
Not updating your shell profile.
You might want to
add the following lines to your shell profile:
. /Users/myusername/torch/install/bin/torch-activate
本文介绍了外壳配置文件的组织方式：https://serverfault.com/questions/110065/what-profile-is-my-current-shell-using
我意识到在用户文件夹/ Users / myusername /中有一个“ .bash_profile”文件，我在其中粘贴了“ ./Users/myusername/torch/install/bin/torch-activate”行，但没有起作用（命令“ th”（在终端中无法识别）。
因此，在同一个/ Users / myusername /文件夹中，我创建了一个“ .profile”文件，并将行“ ./Users/myusername/torch/install/bin/torch-activate”粘贴到其中。
然后命令“ th”工作正常；）