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how to catch ctrl c in python

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Arsham answered on June 8, 2021 Popularity 9/10 Helpfulness 5/10

answer how to catch ctrl c in python

related ctrl c exception python

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how to catch ctrl c in python

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import signal
import time
 
def handler(signum, frame):
    res = input("Ctrl-c was pressed. Do you really want to exit? y/n ")
    if res == 'y':
        exit(1)
 
signal.signal(signal.SIGINT, handler)
 
count = 0
while True:
    print(count)
    count += 1
    time.sleep(0.1)

Popularity 9/10 Helpfulness 5/10 Language python

Source: code-maven.com

Tags: c ctrl python

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Contributed on Dec 23 2021

Arsham

0 Answers Avg Quality 2/10

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ctrl c exception python

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#Try the following:
try:
    # DO THINGS
except KeyboardInterrupt:
    # quit
    sys.exit()

Popularity 9/10 Helpfulness 10/10 Language python

Source: Grepper

Tags: c ctrl

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Contributed on Jun 08 2021

Razoltheren

0 Answers Avg Quality 2/10

how to catch ctrl c in python

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import signal
import time
import readchar
 
def handler(signum, frame):
    msg = "Ctrl-c was pressed. Do you really want to exit? y/n "
    print(msg, end="", flush=True)
    res = readchar.readchar()
    if res == 'y':
        print("")
        exit(1)
    else:
        print("", end="\r", flush=True)
        print(" " * len(msg), end="", flush=True) # clear the printed line
        print("    ", end="\r", flush=True)
 
 
signal.signal(signal.SIGINT, handler)
 
count = 0
while True:
    print(f"{count}", end="\r", flush=True)
    count += 1
    time.sleep(0.1)

Popularity 9/10 Helpfulness 4/10 Language python

Source: code-maven.com

Tags: c ctrl

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Contributed on Dec 23 2021

Arsham

0 Answers Avg Quality 2/10

how to catch ctrl c in python

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