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//usr/lib/python2.4/commands.pyo
mò ‚=5Dc @ sF d Z d d d g Z d „ Z d „ Z d „ Z d „ Z d „ Z d S( s- Execute shell commands via os.popen() and return status, output. Interface summary: import commands outtext = commands.getoutput(cmd) (exitstatus, outtext) = commands.getstatusoutput(cmd) outtext = commands.getstatus(file) # returns output of "ls -ld file" A trailing newline is removed from the output string. Encapsulates the basic operation: pipe = os.popen('{ ' + cmd + '; } 2>&1', 'r') text = pipe.read() sts = pipe.close() [Note: it would be nice to add functions to interpret the exit status.] t getstatusoutputt getoutputt getstatusc C s t d t | ƒ ƒ S( s- Return output of "ls -ld <file>" in a string.s ls -ldN( R t mkargt file( R ( ( t /usr/lib/python2.4/commands.pyR ! s c C s t | ƒ d S( s= Return output (stdout or stderr) of executing cmd in a shell.i N( R t cmd( R ( ( R R * s c C s{ d k } | i d | d d ƒ } | i ƒ } | i ƒ } | d j o d } n | d d j o | d } n | | f S( s4 Return (status, output) of executing cmd in a shell.Ns { s ; } 2>&1t ri iÿÿÿÿs ( t ost popenR t pipet readt textt closet stst None( R R R R R ( ( R R 2 s c C s" d k } t | i i | | ƒ ƒ S( N( R R t patht joint headt x( R R R ( ( R t mk2arg? s c C sg d | j o d | d Sn d } x3 | D]+ } | d j o | d } n | | } q* W| d } | S( Ns 's 's "s \$"`s \t "( R t st c( R R R ( ( R R K s N( t __doc__t __all__R R R R R ( R R R R R R ( ( R t ? s