how to pass variable on commands.getstatusoutput in python
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0
Can someone help me how to pass variable in commands.getstatusoutput
I am trying to run below program to get information from remote server.
import os
import commands
ServerName = raw_input('Enter the Server name : ')
status, output = commands.getstatusoutput("rosh -l admin -n %ServerName uname")
print output
But when executing the program, ServerName is not getting replaced with hostname which which am entering in the terminal.
python unix admin
edited Nov 23 '18 at 14:00
Abdul Niyas P M
1,4752618
asked Nov 23 '18 at 13:23
JayakumarJayakumar
11
add a comment |
0
Can someone help me how to pass variable in commands.getstatusoutput
I am trying to run below program to get information from remote server.
import os
import commands
ServerName = raw_input('Enter the Server name : ')
status, output = commands.getstatusoutput("rosh -l admin -n %ServerName uname")
print output
But when executing the program, ServerName is not getting replaced with hostname which which am entering in the terminal.
python unix admin
edited Nov 23 '18 at 14:00
Abdul Niyas P M
1,4752618
asked Nov 23 '18 at 13:23
JayakumarJayakumar
11
getstatusoutputaccept regular python string objects. So you can use any of the existing string interpolation techniques to place theServerNameto the original string. for eg:"rosh -l admin -n %s uname" % ServerNameOR f-stringsf"rosh -l admin -n {ServerName} uname"OR the stringformatfunction"rosh -l admin -n {}" uname".format(ServerName)
– Abdul Niyas P M
Nov 23 '18 at 13:27
1
@AbdulNiyasPM f-strings don't exist before Python 3.6. This code is for Python 2. Thecommandsmodule doesn't exist in Python 3. That module just provides wrapper functions foros.popen, and it's much better to use thesubprocessmodule thanos.popen.
– PM 2Ring
Nov 23 '18 at 13:52
Great.. That resolved my issue. rosh -l admin -n %s uname" % ServerName worked for me.
– Jayakumar
Nov 23 '18 at 14:12
could you please let me know how to pass one more variable in the same command? for eg : "rosh -l admin -n %s uname" % ServerName, In above comamnd, i want to read uname as user input and pass to the script as veriable. "rosh -l admin -n %s uname" % ServerName,
– Jayakumar
Nov 26 '18 at 7:16
add a comment |
0
0
0
Can someone help me how to pass variable in commands.getstatusoutput
I am trying to run below program to get information from remote server.
import os
import commands
ServerName = raw_input('Enter the Server name : ')
status, output = commands.getstatusoutput("rosh -l admin -n %ServerName uname")
print output
But when executing the program, ServerName is not getting replaced with hostname which which am entering in the terminal.
python unix admin
edited Nov 23 '18 at 14:00
Abdul Niyas P M
1,4752618
asked Nov 23 '18 at 13:23
JayakumarJayakumar
11
Can someone help me how to pass variable in commands.getstatusoutput
I am trying to run below program to get information from remote server.
import os
import commands
ServerName = raw_input('Enter the Server name : ')
status, output = commands.getstatusoutput("rosh -l admin -n %ServerName uname")
print output
But when executing the program, ServerName is not getting replaced with hostname which which am entering in the terminal.
python unix admin
python unix admin
edited Nov 23 '18 at 14:00
Abdul Niyas P M
1,4752618
asked Nov 23 '18 at 13:23
JayakumarJayakumar
11
edited Nov 23 '18 at 14:00
Abdul Niyas P M
1,4752618
asked Nov 23 '18 at 13:23
JayakumarJayakumar
11
edited Nov 23 '18 at 14:00
Abdul Niyas P M
1,4752618
edited Nov 23 '18 at 14:00
Abdul Niyas P M
1,4752618
edited Nov 23 '18 at 14:00
Abdul Niyas P M
1,4752618
1,4752618
asked Nov 23 '18 at 13:23
JayakumarJayakumar
11
asked Nov 23 '18 at 13:23
JayakumarJayakumar
11
asked Nov 23 '18 at 13:23
JayakumarJayakumar
11
11
getstatusoutputaccept regular python string objects. So you can use any of the existing string interpolation techniques to place theServerNameto the original string. for eg:"rosh -l admin -n %s uname" % ServerNameOR f-stringsf"rosh -l admin -n {ServerName} uname"OR the stringformatfunction"rosh -l admin -n {}" uname".format(ServerName)
– Abdul Niyas P M
Nov 23 '18 at 13:27
1
@AbdulNiyasPM f-strings don't exist before Python 3.6. This code is for Python 2. Thecommandsmodule doesn't exist in Python 3. That module just provides wrapper functions foros.popen, and it's much better to use thesubprocessmodule thanos.popen.
– PM 2Ring
Nov 23 '18 at 13:52
Great.. That resolved my issue. rosh -l admin -n %s uname" % ServerName worked for me.
– Jayakumar
Nov 23 '18 at 14:12
could you please let me know how to pass one more variable in the same command? for eg : "rosh -l admin -n %s uname" % ServerName, In above comamnd, i want to read uname as user input and pass to the script as veriable. "rosh -l admin -n %s uname" % ServerName,
– Jayakumar
Nov 26 '18 at 7:16
add a comment |
getstatusoutputaccept regular python string objects. So you can use any of the existing string interpolation techniques to place theServerNameto the original string. for eg:"rosh -l admin -n %s uname" % ServerNameOR f-stringsf"rosh -l admin -n {ServerName} uname"OR the stringformatfunction"rosh -l admin -n {}" uname".format(ServerName)
– Abdul Niyas P M
Nov 23 '18 at 13:27
1
@AbdulNiyasPM f-strings don't exist before Python 3.6. This code is for Python 2. Thecommandsmodule doesn't exist in Python 3. That module just provides wrapper functions foros.popen, and it's much better to use thesubprocessmodule thanos.popen.
– PM 2Ring
Nov 23 '18 at 13:52
Great.. That resolved my issue. rosh -l admin -n %s uname" % ServerName worked for me.
– Jayakumar
Nov 23 '18 at 14:12
could you please let me know how to pass one more variable in the same command? for eg : "rosh -l admin -n %s uname" % ServerName, In above comamnd, i want to read uname as user input and pass to the script as veriable. "rosh -l admin -n %s uname" % ServerName,
– Jayakumar
Nov 26 '18 at 7:16
getstatusoutput accept regular python string objects. So you can use any of the existing string interpolation techniques to place the ServerName to the original string. for eg: "rosh -l admin -n %s uname" % ServerName OR f-strings f"rosh -l admin -n {ServerName} uname" OR the string format function "rosh -l admin -n {}" uname".format(ServerName)– Abdul Niyas P M
Nov 23 '18 at 13:27
getstatusoutput accept regular python string objects. So you can use any of the existing string interpolation techniques to place the ServerName to the original string. for eg: "rosh -l admin -n %s uname" % ServerName OR f-strings f"rosh -l admin -n {ServerName} uname" OR the string format function "rosh -l admin -n {}" uname".format(ServerName)– Abdul Niyas P M
Nov 23 '18 at 13:27
1
1
@AbdulNiyasPM f-strings don't exist before Python 3.6. This code is for Python 2. The
commands module doesn't exist in Python 3. That module just provides wrapper functions for os.popen, and it's much better to use the subprocess module than os.popen.– PM 2Ring
Nov 23 '18 at 13:52
@AbdulNiyasPM f-strings don't exist before Python 3.6. This code is for Python 2. The
commands module doesn't exist in Python 3. That module just provides wrapper functions for os.popen, and it's much better to use the subprocess module than os.popen.– PM 2Ring
Nov 23 '18 at 13:52
Great.. That resolved my issue. rosh -l admin -n %s uname" % ServerName worked for me.
– Jayakumar
Nov 23 '18 at 14:12
Great.. That resolved my issue. rosh -l admin -n %s uname" % ServerName worked for me.
– Jayakumar
Nov 23 '18 at 14:12
could you please let me know how to pass one more variable in the same command? for eg : "rosh -l admin -n %s uname" % ServerName, In above comamnd, i want to read uname as user input and pass to the script as veriable. "rosh -l admin -n %s uname" % ServerName,
– Jayakumar
Nov 26 '18 at 7:16
could you please let me know how to pass one more variable in the same command? for eg : "rosh -l admin -n %s uname" % ServerName, In above comamnd, i want to read uname as user input and pass to the script as veriable. "rosh -l admin -n %s uname" % ServerName,
– Jayakumar
Nov 26 '18 at 7:16
add a comment |
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getstatusoutputaccept regular python string objects. So you can use any of the existing string interpolation techniques to place theServerNameto the original string. for eg:"rosh -l admin -n %s uname" % ServerNameOR f-stringsf"rosh -l admin -n {ServerName} uname"OR the stringformatfunction"rosh -l admin -n {}" uname".format(ServerName)– Abdul Niyas P M
Nov 23 '18 at 13:27
1
@AbdulNiyasPM f-strings don't exist before Python 3.6. This code is for Python 2. The
commandsmodule doesn't exist in Python 3. That module just provides wrapper functions foros.popen, and it's much better to use thesubprocessmodule thanos.popen.– PM 2Ring
Nov 23 '18 at 13:52
Great.. That resolved my issue. rosh -l admin -n %s uname" % ServerName worked for me.
– Jayakumar
Nov 23 '18 at 14:12
could you please let me know how to pass one more variable in the same command? for eg : "rosh -l admin -n %s uname" % ServerName, In above comamnd, i want to read uname as user input and pass to the script as veriable. "rosh -l admin -n %s uname" % ServerName,
– Jayakumar
Nov 26 '18 at 7:16