TechQA.

Question

Why does dup() and popen() prevent my process from exiting when called from another process?

score 433 · Answer 1 · 2025-01-05 02:06:18

1

Answer

433

Views

Why does dup() and popen() prevent my process from exiting when called from another process?

433 views Asked by mark At 05 January 2025 at 02:06

score 454 · Answer 2 · 2025-01-05 01:58:55

printf printing all strings to output

454 views Asked by AAB At 05 January 2025 at 01:58

score 5715 · Answer 3 · 2025-01-07 03:41:56

Redirect stdout from python for C calls

5.7k views Asked by Woltan At 07 January 2025 at 03:41

score 527 · Answer 4 · 2025-01-05 02:00:20

Strange behaviour when redirecting stdout in C

527 views Asked by asenovm At 05 January 2025 at 02:00

score 968 · Answer 5 · 2025-01-05 01:58:16

Redirect to execlp()

968 views Asked by user3174326 At 05 January 2025 at 01:58

score 598 · Answer 6 · 2025-01-06 07:55:02

closing a pipe and duplicating a pipe

598 views Asked by Learning At 06 January 2025 at 07:55

score 1697 · Answer 7 · 2025-01-07 03:43:41

Saving/duplicating a file pointer/descriptor

1.6k views Asked by Pavan Manjunath At 07 January 2025 at 03:43

score 203 · Answer 8 · 2025-01-05 01:59:42

Stream descriptor loss in fopen + stream _dup

203 views Asked by YAKOVM At 05 January 2025 at 01:59

score 48265 · Answer 9 · 2025-01-05 01:58:52

Can someone explain what dup() in C does?

48.2k views Asked by Pithikos At 05 January 2025 at 01:58

score 237 · Answer 10 · 2025-01-05 02:03:07

Difficulty with switching between stdout and file using Dup2

237 views Asked by Shimon Cohen At 05 January 2025 at 02:03

TechQA.

List Question

Why does dup() and popen() prevent my process from exiting when called from another process?

printf printing all strings to output

Redirect stdout from python for C calls

Strange behaviour when redirecting stdout in C

Redirect to execlp()

closing a pipe and duplicating a pipe

Saving/duplicating a file pointer/descriptor

Stream descriptor loss in fopen + stream _dup

Can someone explain what dup() in C does?

Difficulty with switching between stdout and file using Dup2

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