舉例： shell的指令碼： t.sh內容： echo "this is a test shell with arguments" echo "arg1 = $1; arg2 = $2;" 執行指令碼./t.sh zhao 結果如下：

[[email protected] knockdown_workflow]$ ./t.sh zhao1 zhao2
this is a test shell with arguments
arg1 = zhao1; arg2 = zhao2;

python指令碼：

[[email protected] knockdown_workflow]$ cat t.py 
#!/usr/bin/env python
import os
import sys


def main():


print 'Hello world!'
if len(sys.argv) < 2 :
     print "usage:%s config log" %(sys.argv[0])
     sys.exit(1)
arg0 = sys.argv[0]
arg1 = sys.argv[1]


print "arg0 = %s; arg1 = %s" % (arg0, arg1) 


print "test ./t.sh: "
os.system('./t.sh ' + arg0 + ' ' + arg1)


print "test method of replacing: "
t = 't.sh'
m = 'zhao'
n = 'zhao'
cmd = "./%s %s %s" % (t,m,n)
print "t = %s; m = %s; n = %s; cmd = %s" % (t,m,n,cmd)
os.system(cmd)


if __name__ == '__main__':
main()
 

執行指令碼：python t.py t.sh 執行結果：

[[email protected] knockdown_workflow]$ python t.py t.sh
Hello world!
arg0 = t.py; arg1 = t.sh
test ./t.sh: 
this is a test shell with arguments
arg1 = t.py; arg2 = t.sh;
test method of replacing: 
t = t.sh; m = zhao; n = zhao; cmd = ./t.sh zhao zhao
this is a test shell with arguments
arg1 = zhao; arg2 = zhao;
[
 
[email protected] knockdown_workflow]$ cat t.sh 
echo "this is a test shell with arguments"
echo "arg1 = $1; arg2 = $2;"
[[email protected] knockdown_workflow]$ ./t.sh zhao1 zhao2
this is a test shell with arguments
arg1 = zhao1; arg2 = zhao2;

說明： 兩種方法使用python指令碼呼叫shell指令碼： 第一種方法：

os.system('./t.sh ' + arg0 + ' ' + arg1)
 

注：./t.sh後面有一個空格，不同的 第二種方法：

t = 't.sh'
m = 'zhao'
n = 'zhao'
cmd = "./%s %s %s" % (t,m,n)
print "t = %s; m = %s; n = %s; cmd = %s" % (t,m,n,cmd)
os.system(cmd)

注：在之前把字串聚合到一起。 其中連線字串還可以使用這個方法：    

     t = 't.sh'
m = 'zhao'
n = 'zhao'
        cmd1 = os.path.join("./", t, ' ', m, ' ', n)
        print "cmd1 = %s" % cmd1

os.system('./t.sh ' + arg1)
        print "replace:"
        t = 't.sh'
        m = 'zhao'
        cmd = "./%s %s" % (t,m)
        print "t = %s; m = %s; cmd = %s" % (t,m,cmd)
        os.system(cmd)