Python实现linux下的alias

sangyupinglover

Python想实现alias功能，但是总是报如下的错误，这个是为什么呢？

>>> os.system("alias ct /opt/rational/clearcase/bin/cleartool”)
sh: line 0: alias: ct: not found
sh: line 0: alias: \/opt/rational/clearcase/bin/cleartool: not found

jason680

$ alias id stup
bash: alias: id: not found
bash: alias: stup: not found

$ alias id=stup

sangyupinglover

回复 2# jason680
我也试了下这个方式，好像不能成功，
$ alias ct=/opt/rational/clearcase/bin/cleartool
$
ct setview
ct: Command not found.

jason680

$ ls a.txt
a.txt

$ alias kk=ls

$ kk a.txt
a.txt