Current File : //usr/share/lve/modlscapi/user/exec_command.py
#%copyright%
import os
import subprocess
def first_quot(line, isquotf):
if line[0] == "\"" and isquotf == 0:
return 1
return 0
def last_quot(line, isquotf):
if line[len(line) - 1] == '\"' and isquotf == 1:
return 1
return 0
def parse_command(command):
command = command.split(" ")
isquot = 0
res = ""
result = []
for i in range(len(command)):
if command[i] != "":
if first_quot(command[i], isquot) == 1:
isquot = 1
res = command[i]
continue
if last_quot(command[i], isquot) == 1:
isquot = 0
res += " " + command[i]
result.append(res)
continue
result.append(command[i])
print(result)
def exec_command(command):
result = []
try:
p = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
while 1:
output = p.stdout.readline()
if not output:
break
if output.strip() != "":
result.append(output.decode().strip())
except Exception as inst:
print("Call process error: " + str(inst))
return result
def exec_command_out(command):
"""
Run command via os.system and return its exit status
:param command: Command to execute in a subshell
:return: Exit status of the command process
"""
return os.system(command)
def exec_command_find_substring(command, substring):
result = exec_command(command)
for i in result:
if substring in i:
return i
return -1
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