Bash Script for Stock Market Analysis

Laksh1999

I am trying to analyse the stock market data through nsepy and this command works if I run this in my Ubuntu terminal with specific stock.Example )

nsecli history --symbol WIPRO -s $start_date -e $end_date -0 test.csv

When I try to get the data of same through bash script its not working

#!/bin/bash
cd /home/shiva/Desktop
data=["WIPRO"]
start_date=2017-01-01
end_date=$(date "+%Y-%m-%d")
nsecli history --symbol $data -s $start_date -e $end_date -o test.csv

Empty DataFrame
Columns:[Symbol,Sries]
Index[]

When checked that csv only the heading is there.Anyone tried this before ?

dafyre

@laksh1999 said in Bash Script for Stock Market Analysis:

data=["WIPRO"]

Should this not simply be

data="WIPRO" ?

Laksh1999

@dafyre said in Bash Script for Stock Market Analysis:

@laksh1999 said in Bash Script for Stock Market Analysis:

data=["WIPRO"]

Should this not simply be

data="WIPRO" ?

i can do that,i am trying to download more companies like 50.So need to add through [] only

stacksofplates

@laksh1999 said in Bash Script for Stock Market Analysis:

@dafyre said in Bash Script for Stock Market Analysis:

@laksh1999 said in Bash Script for Stock Market Analysis:

data=["WIPRO"]

Should this not simply be

data="WIPRO" ?

i can do that,i am trying to download more companies like 50.So need to add through [] only

In bash arrays are defined with parens, like data=("WIPRO"). Then you would need to loop over the items in the array. Something like

for i in ${data[@]}; do
  nsecli history --symbol $i.....
done

Laksh1999

@stacksofplates said in Bash Script for Stock Market Analysis:

@laksh1999 said in Bash Script for Stock Market Analysis:

@dafyre said in Bash Script for Stock Market Analysis:

@laksh1999 said in Bash Script for Stock Market Analysis:

data=["WIPRO"]

Should this not simply be

data="WIPRO" ?

i can do that,i am trying to download more companies like 50.So need to add through [] only

In bash arrays are defined with parens, like data=("WIPRO"). Then you would need to loop over the items in the array. Something like
for i in ${data[@]}; do
  nsecli history --symbol $i.....
done

This Worked.How to make multiple stock there ?

  GNU nano 5.4                         
#!/bin/bash
cd /home/shiva/Documents
data=('WIPRO')
start_date=2017-01-01
end_date=$(date "+%Y-%m-%d")

for i in ${data[@]}; do
   nsecli history --symbol $i -s $start_date -e $end_date -o 01.wipro.csv
done