Question

页: 1 我试图这样做:

myStr = " (insert "%g") " %i
    subprocess.Popen(["emacs", "--batch", "+83:28", "md.mdp", "--eval", 
                      eval("myStr"), "-f", "save-buffer", "--kill"], 
                     stdout=subprocess.PIPE).wait()

并如上:

subprocess.Popen(["emacs", "--batch", "+83:28", "md.mdp", "--eval", 
                  " (insert "%g") " %i, "-f", "save-buffer", "--kill"], 
                 stdout=subprocess.PIPE).wait()

并如上:

subprocess.Popen(["emacs", "--batch", "+83:28", "md.mdp", "--eval", 
                  (" (insert "%g") " %i), "-f", "save-buffer", "--kill"], 
                 stdout=subprocess.PIPE).wait()

但是,这些工作都没有。 Can 你们帮助我让它right?

而且——情况是这样——当<代码>系统(“bashtor”)时,是否有t <代码>wait?

http://www.ohchr.org。

它是为某一参数的不同价值进行计算机模拟的。它复制每个跑道的基多塔迪尔,然后修改参数档案(标明价值),然后进行模拟和回击。

This doesn t produce error - but also doesn t insert the value of i in the md.mdp:

myStr = " (insert "%g") " %i
subprocess.Popen(["emacs", "--batch", "+83:28", "md.mdp", "--eval", 
                  myStr, "-f", "save-buffer", "--kill"], 
                 stdout=subprocess.PIPE).wait()

也没有帮助:

myStr = " (insert \"%g\") " %i

以下变量也不加一字:

subprocess.Popen(["emacs", "--batch", "+83:28", "md.mdp", "--eval", 
              " (insert "%g") " %i, "-f", "save-buffer", "--kill"], 
             stdout=subprocess.PIPE).wait()

subprocess.Popen(["emacs", "--batch", "+83:28", "md.mdp", "--eval", 
              (" (insert "%g") " %i), "-f", "save-buffer", "--kill"], 
             stdout=subprocess.PIPE).wait()

Answer 1

以下著作:

subprocess.Popen(["emacs", "--batch", "+83:28", "md.mdp", "--eval", 
                 eval(" (insert "%g") " %i), "-f", "save-buffer", "--kill"], 
                 stdout=subprocess.PIPE).wait()

http://www.un.org/Depts/DGACM/index_spanish.htm

有时你们不需要打折:

subprocess.Popen(["grompp", "-f", "%s" %opts.myMdp, "-c", "%s" %opts.myGro,
                 "-p", "%s" %opts.myTop], stdout=subprocess.PIPE).wait()

。

When I do (insert "%g") %i it gives

Traceback (most recent call last): File
"/home/boris/its/plts/bio/bk-simulates-work.py", line 100, in <module>

subprocess.Popen(["emacs", "--batch", "+83:28", "md.mdp", "--eval",
 (insert "%g")  %i, "-f", "save-buffer", "--kill"],
stdout=subprocess.PIPE).wait() 

NameError: name  i  is not defined

虽然它实际上作了界定,因为指挥范围在<代码>内......。

当我做<代码>时(插入<%g”:

subprocess.Popen(["emacs", "--batch", "+83:28", "md.mdp", "--eval",
 (insert "%g") , "-f", "save-buffer", "--kill"],
stdout=subprocess.PIPE).wait()

仅加百分比。

实际上,我没有这样做(在档案中填入某个地方的一 i),也没有再做些什么:

myInput = open(opts.myMdp,  r )
myTempFile = opts.myMdp +  ~~~ 
myOutput = open(myTempFile,  w )
for line in myInput:
    myOutput.write(line.replace(opts.myToken, "%g" %myValue))
myOutput.close()
myInput.close()
os.rename(myTempFile, opts.myMdp)

Answer 2

I d say that the problem is that you don t need to quote the insert statement part. The reason for this is that you use quotes in a shell to make it clear that the string between quotes is to be passed as a single argument.

但是,在<代码>分处理中,P open 您重新使用一个阵列来履行同样的功能,因此不必引用。换言之,在一纸空文中,斜体投向正在启动的进程,在<代码>的分处理中。开放式<>代码>电话正在通过。

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