10 More Discussions You Might Find Interesting
1. Red Hat
Hi all,
I am trying to run a sleep command and I am receiving a broken pipe when I execute. any help would be greatly appreciated.
sleep `< /dev/urandom tr -dc 0-6 | head -c2` (2 Replies)
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2. UNIX for Dummies Questions & Answers
I'm new to scripting, and this forum has been invaluable in helping me out. I'm hoping I can get some personal help now though.
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3. UNIX for Dummies Questions & Answers
I know what causes 'broken pipe' errors, but I can't understand why I can get it (only occasionally) with my example:
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4. Shell Programming and Scripting
Hi All ,
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5. UNIX and Linux Applications
hi
i have a server, and i have a web site and i installed apache in the /usr/local/apache/logs
i have a file and i have this problem
(32)Broken pipe: core_output_filter: writing data to the network
plz help me how i can resolve this
plz it's urgent
th (1 Reply)
Discussion started by: abir2
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6. Linux
hi
i have a server, and i have a web site and i installed apache in the /usr/local/apache/logs
i have a file and i have this problem
(32)Broken pipe: core_output_filter: writing data to the network
plz help me how i can resolve this
plz it's urgent
th (2 Replies)
Discussion started by: abir2
2 Replies
7. UNIX for Dummies Questions & Answers
Hi
I tried to open the man page of sh and piped to `pg`. Normally while reading a file page by page using `pg`, if we wanna quit at the middle of file, we give "q" near the colon mode.
Ex1: $cat file1 | pg
hi
how
r
u
: (page1) now press "return key", it will go to next page
yes
i ... (3 Replies)
Discussion started by: ramkrix
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8. UNIX for Advanced & Expert Users
Hi
I tried to open the man page of sh and piped to `pg`. Normally while reading a file page by page using `pg`, if we wanna quit at the middle of file, we give "q" near the colon mode.
Ex1: $cat file1 | pg
hi
how
r
u
: (page1) now press "return key", it will go to next page
yes
i ... (1 Reply)
Discussion started by: ramkrix
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9. UNIX for Dummies Questions & Answers
sometimes I ftp files from an Unix environment from the command prompt of my win2000 pc and I get a "broken pipe" message. sometimes I'll get nothing but sometimes I'll get part of the file.
Whats this "broken pipe" about?? (3 Replies)
Discussion started by: eloquent99
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10. UNIX for Dummies Questions & Answers
Hi there,
I try to use:
> find * | ls
but it just gave me one level of ' ls '. and it said:
> find * | ls
dir1 dir2 f1 f2 f3
Broken Pipe
>
what is broken pipe?
how can i fix it?
thks
Gusla (3 Replies)
Discussion started by: gusla
3 Replies
io_pipe(3) Library Functions Manual io_pipe(3)
NAME
io_pipe - create a Unix pipe
SYNTAX
#include <io.h>
int io_pipe(int64 pfd[2]);
DESCRIPTION
io_pipe creates a new UNIX ``pipe.'' The pipe can receive data and provide data; any bytes written to the pipe can then be read from the
pipe in the same order.
A pipe is typically stored in an 8192-byte memory buffer; the exact number depends on the UNIX kernel. Bytes are written to the end of the
buffer and read from the beginning of the buffer. Once a byte has been read, it is eliminated from the buffer, making space for another
byte to be written; readers cannot ``rewind'' a pipe to read old data. Once 8192 bytes have been written to the buffer, the pipe will not
be ready for further writing until some of the bytes have been read. Once all the bytes written have been read, the pipe will not be ready
for further reading until more bytes are written.
io_pipe sets d[0] to the number of a new descriptor reading from the pipe, and sets d[1] to the number of a new descriptor writing to the
pipe. It then returns 1 to indicate success. If something goes wrong, io_pipe returns 0, setting errno to indicate the error; in this case
it frees any memory that it allocated for the new pipe, and it leaves d alone.
SEE ALSO
io_readfile(3), io_createfile(3), io_socketpair(3)
io_pipe(3)