Question

我正在尝试将某些.bash_profile转换为兼容或在tcsh环境中运行。以下是我想翻译/转换的内容：

#  Define the IDL base path
#  Note:  I actually source a setup routine that defines these, but if they
#           are not found, I have the IF statement below to handle that
export IDL_LOC ; IDL_LOC=/Applications/itt/idl
export IDL_DIR ; IDL_DIR=/Applications/itt/idl71

unset IDL_PATH
if [ ${IDL_DIR:-0} != 0 ] ; then
  export IDL_PATH ; IDL_PATH=$IDL_DIR
  ##  Make sure to recursively search subdirectories
  IDL_PATH=${IDL_PATH}:$(find $IDL_DIR -type d | tr '\n' ':' | sed 's/:$//')
  ##  Add my directories  (extra routines that you probably won't need)
  IDL_PATH=$IDL_PATH:+.:+$HOME/example/directory/one
else
  export IDL_PATH ; IDL_PATH=:+.:+/example/directory/two:+$HOME/example/directory/one
fi

################################################################################
# Set up a function
function themis {
   # unset the IDL_PATH to avoid potential conflicts... (kludgy, I know)
   unset IDL_PATH
   #  Define the TDAS path
   export EXAMPLE_PATH_1=/example/directory/three
   #  source the setup IDL file
   source ${IDL_LOC}/bin/idl_setup.bash
   #  source the another setup paths
   source $EXAMPLE_PATH_1/example/directory/four/setup_file.bash
   #  start IDL (i.e., a programming language environment)
   idl
   #  redefine defaults upon exit from IDL
   source $HOME/.bash_profile
}

我对setenv与出口之间的区别并不是很困惑，因为我正在执行一些事情。例如：

1）我可以单独保留递归搜索语法（即find命令）吗？

2）如何将目录连接到tcsh中已定义的环境变量？

3）连接是否与bash相同？

4）我可以从tcsh中获取bash文件吗？

5）如果函数可以转换为别名，那么我如何将各种命令分开以便所有命令按顺序执行？

6）是否有相同的。 tcsh中的命令（即当前工作目录）

非常感谢任何帮助。

将各种bash命令转换为tcsh

0 个答案: