我正在使用conda 4.5.11 . 退出conda环境时，我在将PATH变量重置为其原始值时遇到问题 .
我创建了该文件
$CONDA_PREFIX/etc/conda/deactivate.d/env_vars.sh
包含以下说明：
export PATH=/projects/novabreed/share/anaconda-3/envs/strain/bin:
/iga/stratocluster/packages/lang/r/3.3/bin:
/iga/stratocluster/packages/compilers/gcc/4.9.3/bin:
/iga/stratocluster/packages/lib/curl/7.53.1/bin:
/iga/stratocluster/packages/lib/pcre/8.40/bin:
/iga/stratocluster/packages/lib/xz/5.2.3/bin:
/iga/stratocluster/packages/lib/bzip2/1.0.6/bin:
/iga/stratocluster/packages/lib/zlib/1.2.11/bin:
/iga/stratocluster/packages/lang/java/jdk1.8.0_74/bin:
/iga/stratocluster/packages/lang/python/2.7.3/bin:
/iga/stratocluster/packages/lib/fftw/3.3.2/bin:
/iga/stratocluster/packages/lib/openmpi/1.6.1/bin:
/iga/stratocluster/packages/lib/atlas/3.10.0/bin:
/opt/local/bin:/opt/cluster/bin:/home/marroni/.local/stow/bin:
/home/marroni/.local/bin:/opt/local/bin:/opt/cluster/bin:
/home/marroni/.local/stow/bin:/home/marroni/.local/bin/:
/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:
/projects/novabreed/share/anaconda-3/bin
echo "Ciao!"
路径是我想要恢复的路径（从环境特定路径清除） . 另外我还添加了愚蠢的打印命令来检查脚本是否在退出时执行 . 通过命令退出时
source deactivate
脚本被执行（或者至少，它打印“Ciao！”），但环境仍然设置为特定于环境的值（如下所示） .
/projects/novabreed/share/anaconda-3/envs/strain/bin:
/iga/stratocluster/packages/lang/r/3.3/bin:
/iga/stratocluster/packages/compilers/gcc/4.9.3/bin:
/iga/stratocluster/packages/lib/curl/7.53.1/bin:
/iga/stratocluster/packages/lib/pcre/8.40/bin:
/iga/stratocluster/packages/lib/xz/5.2.3/bin:
/iga/stratocluster/packages/lib/bzip2/1.0.6/bin:
/iga/stratocluster/packages/lib/zlib/1.2.11/bin:
/iga/stratocluster/packages/lang/java/jdk1.8.0_74/bin:
/iga/stratocluster/packages/lang/python/2.7.3/bin:
/iga/stratocluster/packages/lib/fftw/3.3.2/bin:
/iga/stratocluster/packages/lib/openmpi/1.6.1/bin:
/iga/stratocluster/packages/lib/atlas/3.10.0/bin:
/opt/local/bin:/opt/cluster/bin:/home/marroni/.local/stow/bin:
/home/marroni/.local/bin:/opt/local/bin:/opt/cluster/bin:
/home/marroni/.local/stow/bin:/home/marroni/.local/bin/:
/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:
/projects/novabreed/share/anaconda-3/bin:
/projects/novabreed/share/mvidotto/bioinfotree/binary/appliedgenomics/local/stow/samtools-1.3/bin:
/projects/novabreed/share/mvidotto/bioinfotree/binary/appliedgenomics/local/stow/bedtools-2.26.0/bin:
/iga/scripts/packages/bowtie2-2.3.4.1-linux-x86_64:
/projects/novabreed/share/mvidotto/bioinfotree/binary/appliedgenomics/local/stow/velvet_1.2.10_CAT57_MAXKL127_BIGASS1_OPENMP1/bin:/pro
jects/novabreed/share/mvidotto/bioinfotree/binary/appliedgenomics/local/stow/ncbi-blast-2.6.0+/bin:
/iga/stratocluster/packages/lang/r/3.3/bin:/projects/novabreed/share/software/SPAdes-3.13.0-Linux/bin/
但是，我注意到如果我手动执行命令
source $CONDA_PREFIX/etc/conda/deactivate.d/env_vars.sh
路径重置为正确的值 . 所以，目前我只是手动执行停用脚本，但我知道这不是好方法 .
我究竟做错了什么？有谁能够帮我？