Variable not getting resolved inside $()

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I am expecting that variable url will be resolved in $() but I am getting variable of variable as url and not “http://testing.com”

url="http://testing.com"

echo "Fetching from ${url}"

some_var=$(python somePythonScript.py url)

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  • @JeffSchaller thanks for reminding, I was waiting on 4 mins to finish and I moved to another tab.
    – Vishrant
    Dec 3 at 7:22

up vote
0
down vote

favorite

I am expecting that variable url will be resolved in $() but I am getting variable of variable as url and not “http://testing.com”

url="http://testing.com"

echo "Fetching from ${url}"

some_var=$(python somePythonScript.py url)

share|improve this question

  • @JeffSchaller thanks for reminding, I was waiting on 4 mins to finish and I moved to another tab.
    – Vishrant
    Dec 3 at 7:22

up vote
0
down vote

favorite

up vote
0
down vote

favorite

I am expecting that variable url will be resolved in $() but I am getting variable of variable as url and not “http://testing.com”

url="http://testing.com"

echo "Fetching from ${url}"

some_var=$(python somePythonScript.py url)

share|improve this question

I am expecting that variable url will be resolved in $() but I am getting variable of variable as url and not “http://testing.com”

url="http://testing.com"

echo "Fetching from ${url}"

some_var=$(python somePythonScript.py url)

linux python variable

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edited Nov 28 at 20:16

Jeff Schaller

37.2k1052121

37.2k1052121

asked Nov 28 at 20:05

Vishrant

1044

1044

  • @JeffSchaller thanks for reminding, I was waiting on 4 mins to finish and I moved to another tab.
    – Vishrant
    Dec 3 at 7:22

  • @JeffSchaller thanks for reminding, I was waiting on 4 mins to finish and I moved to another tab.
    – Vishrant
    Dec 3 at 7:22

@JeffSchaller thanks for reminding, I was waiting on 4 mins to finish and I moved to another tab.
– Vishrant
Dec 3 at 7:22

@JeffSchaller thanks for reminding, I was waiting on 4 mins to finish and I moved to another tab.
– Vishrant
Dec 3 at 7:22

1 Answer
1

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up vote
5
down vote

accepted

You correctly referenced the variable here:

echo “Fetching from ${url}”

So do the same thing here:

some_var=$(python somePythonScript.py “${url}”)

share|improve this answer

  • Thanks that helped. I also think its worth pointing to this thread stackoverflow.com/questions/27472540/…
    – Vishrant
    Nov 28 at 20:17

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1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

active

oldest

votes

active

oldest

votes

up vote
5
down vote

accepted

You correctly referenced the variable here:

echo “Fetching from ${url}”

So do the same thing here:

some_var=$(python somePythonScript.py “${url}”)

share|improve this answer

  • Thanks that helped. I also think its worth pointing to this thread stackoverflow.com/questions/27472540/…
    – Vishrant
    Nov 28 at 20:17

up vote
5
down vote

accepted

You correctly referenced the variable here:

echo “Fetching from ${url}”

So do the same thing here:

some_var=$(python somePythonScript.py “${url}”)

share|improve this answer

  • Thanks that helped. I also think its worth pointing to this thread stackoverflow.com/questions/27472540/…
    – Vishrant
    Nov 28 at 20:17

up vote
5
down vote

accepted

up vote
5
down vote

accepted

You correctly referenced the variable here:

echo “Fetching from ${url}”

So do the same thing here:

some_var=$(python somePythonScript.py “${url}”)

share|improve this answer

You correctly referenced the variable here:

echo “Fetching from ${url}”

So do the same thing here:

some_var=$(python somePythonScript.py “${url}”)

share|improve this answer

share|improve this answer

share|improve this answer

answered Nov 28 at 20:15

Jeff Schaller

37.2k1052121

37.2k1052121

  • Thanks that helped. I also think its worth pointing to this thread stackoverflow.com/questions/27472540/…
    – Vishrant
    Nov 28 at 20:17

  • Thanks that helped. I also think its worth pointing to this thread stackoverflow.com/questions/27472540/…
    – Vishrant
    Nov 28 at 20:17

Thanks that helped. I also think its worth pointing to this thread stackoverflow.com/questions/27472540/…
– Vishrant
Nov 28 at 20:17

Thanks that helped. I also think its worth pointing to this thread stackoverflow.com/questions/27472540/…
– Vishrant
Nov 28 at 20:17

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