Questions tagged [bash]

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Testing code to validate input using a parenthesis for cs50/pset 2/caesar.c I get error bash: syntax error near unexpected token `)'

Been struggling with this all morning and grateful for any help please! I'm aware that it's not the most elegant code but below weems to work OK with most invalid input that I've thrown at it so far, ...
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1answer
489 views

update50: command not found in CS50 IDE

Essentially what the title states. update50 isn't being recognised as a command in my IDE. I re-tried the execution in the home directory but to no avail. Any idea what may be causing this? Thank ...
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0answers
32 views

need help in project 1 in web

please guys anyone help me i'am very disappointed and confused .. my problm is i'am in project 1 and i don't know where i can write th source code i download the git bash but i don't have any idea how ...
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1answer
95 views

New IDE won't alow me to check staff solutions

I just migrated over to the new CS50 IDE and now I can no longer check the staff solutions. I mimicked the folder layout in the old IDE (photo at bottom), and even tested a few other folder locations. ...
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1answer
562 views

bash: clang: command not found

When I type 'clang hello.c' in the terminal, i get the following message after pressing enter: 'bash: clang: command not found', how do I get rid of it? Also, program runs fine and does print 'Hello ...
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1answer
546 views

check50 and submit50 commands not found

I am opening cs50 after a few months and after trying update50, this is the message I'm getting at my command line: ~/workspace/pset1/ $ check50 cs50/2017/x/hello ...
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2answers
119 views

pset1 - CS50 directory not found for ./integer. Keep getting bash error - help?

~/workspace/ $ cd pset1 ~/workspace/pset1/ $ ./integer bash: ./integer: No such file or directory
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1answer
79 views

CS50 2017 Phyton problems (BASH) ProblemSet6

Guys what is happening with CS50 2017.?? In 2016 I had my gradebook until week 7. Now I have to re-send all my codes again? ProblemSet6 Right now I am implementing in Phyton the C programs (Mario, ...
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2answers
73 views

cs50 appliance won't compile

The CS50 appliance has been working fine, but it seems all of a sudden whenever I try compiling a program I get this error: bashL ./: Is a directory I can't understand why this is not working anymore!...
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1answer
142 views

bash: ~cd50/pset2/caesar: No such file or directory

I am trying to run the staff's version of caesar to see how it works and keep getting this return. What does this mean and how can I get this to work for me? I have run update50 and my version is 2014-...
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0answers
263 views

Why does bash come up with pset1?

I'm having trouble calling up my programs in the terminal. I try to make my program hello.c or mario.c and i get bash file not found or nothing to be done with this file. I have looked at other ...