- Exercise on Counting rules
- Tail bounds for partial coupon collector process
- Sum of a series in $\mathbb{Z}^d$
- The augmented ideal of a commutative group ring $R\left< \sigma \right>$ is generated by $\sigma-1$.
- Distribution of the sum of conditional Bernoulli random variables
- Find Matrix T with respect to the basis beta
- Constructing a 2-periodic extension of the absolute value function using floor and ceiling functions
- Dividing two generating functions and finding the resulting polynomial
- spectral properties of the shift operator
- Why $\mathbb E\left[\sup\frac{|Y_t-Y_s|}{|t-s|^\alpha }\right]<\infty$ imply $(Y_t)_t$ continuous?
- Graph theory — the number of verticies of graph G
- Cost-benefit analysis
- limits of integration & joint pdf calculations
- Extension of a non-negative and symmetric real valued function to a psudometric
- Show or disprove $f[\cap\chi]=\cap\{f[X]:X\in\chi\}\forall\chi\subseteq\mathcal{P}(A)$ with $\chi\neq\emptyset$
- How to find image, preimage, domain and range of function?
- Finite etale covers and Grothendieck groups
- The surjectivity of $H^0(X,L)\to L(x)\oplus L(y)$
- Positive and negative eigenvalues via Brouwer degree
- How to make an equation when pie chart angle redrawn?

# What's wrong with this wpa_suppplicant.conf file?

I have an original wpa_supplicant.conf file which I tried to add a new network. Both have same owner (root) and same permissions 644. I just added one more network at the end (just for testing). However, when I try to boot with the modified one, it simply says no network activity, it shows a red flag in the wifi icon and cannot connect to any network. However, when I boot with the original file, everything works correct.

I am running raspbian stretch on Pi Zero W.

Any ideas???

Original file:

ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev

update_config=1

country=US

network={

ssid="Fibertel WiFi187 2.4GHz"

psk="XXXXXXX"

}

network={

ssid="eero_douai"

psk="XXXXXX"

priority=1

}

Modified file that doesn't work:

ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev

update_config=1

country=US

network={

ssid="Fibertel WiFi187 2.4GHz"

psk="XXXXXXX"

}

network={

ssid="eero_douai"

psk="XXXXXXXX"

priority=1

}

network={