count lines of file Post: 302120417

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Count number of lines in Binary file

Hi Friends Please help me out to count number of lines in binary file. It gives some wrong(less) using wc -l. Is there any other way to count lines of binary file. Thanks.

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Hi, Im doing a script to find the number of lines included inside a file newly. These lines are in between #ifdef FLAG1 and #else or #endif or #else and #endif. I tried like this, awk '/#ifdef Flag1/,/#e/{print}' aa.c | wc -l awk '/#ifndef Flag1/,/#endif/{print}' aa.c | awk...

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Count of Number of Lines in a File

Dear Members, I want to count the number of lines in a file; for that i am using the following command : FILE_LINE_COUNT=`wc -l $INT_IN/$RAW_FILE_NAME` if i do an echo on FILE_LINE_COUNT then i get 241 /home/data/testfile.txt I don't want the directory path to be displayed. Variable...

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Hi Everyone, 1.txt Mon 08 Feb 2010 12:30:44 AM MYT;1265560244;e164:0000116047275464;T;Central;0; Mon 08 Feb 2010 12:30:46 AM MYT;1265560246;e164:0000116047275464;T;Central;0; Mon 08 Feb 2010 12:30:48 AM MYT;1265560248;e164:0000116047275464;T;Central;0; Mon 08 Feb 2010 12:30:50 AM...

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WC -l does not count all the lines in a file? HELP

I have a file that I need to merge with another like file. Normally I remove the trailer reocrd and merge the file and update the trailer record of the second file. I did a WC -l on the first file before I removed the trailer record, and again afterwards. The count came back the same. I opened the...

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Help with script to read lines from file and count values

Hi, I need some help with a script I'm trying to write. I have a log file containing references to a number of different webservices. I wish to write a script that will list the webservices with a count as to how many times they appear in the log. An example of the log file content: ...

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count lines in file to variable

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If file exists count lines

Hello, Currently I have: FILE=/home/file.txt if ; then echo "File $FILE exists" else echo "File $FILE does not exist" fi exit I would like to make it such that if the file *does* exist, it performs a wc -l count of the file and then if the count is greater than 3 performs...

LEARN ABOUT LINUX

peekfd

PEEKFD(1)							   User Commands							 PEEKFD(1)

NAME

       peekfd - peek at file descriptors of running processes

SYNOPSIS

       peekfd [-8,--eight-bit-clean] [-n,--no-headers] [-f,--follow] [-d,--duplicates-removed] [-V,--version] [-h,--help] pid [fd] [fd] ...

DESCRIPTION

       peekfd  attaches to a running process and intercepts all reads and writes to file descriptors.  You can specify the desired file descriptor
       numbers or dump all of them.

OPTIONS

       -8     Do no post-processing on the bytes being read or written.

       -n     Do not display headers indicating the source of the bytes dumped.

       -c     Also dump the requested file descriptor activity in any new child processes that are created.

       -d     Remove duplicate read/writes from the output.  If you're looking at a tty with echo, you might want this.

       -v     Display a version string.

       -h     Display a help message.

FILES

       /proc/*/fd
	      Not used but useful for the user to look at to get good file descriptor numbers.

ENVIRONMENT

       None.

DIAGNOSTICS

       The following diagnostics may be issued on stderr:

       Error attaching to pid ...
	      An unknown error occured while attempted to attach to a process.. you may need to be root.

BUGS

       Probably lots.  Don't be surprised if the process you are monitoring dies.

AUTHOR

       Trent Waddington <trent.waddington@gmail.com>

SEE ALSO

       ttysnoop(8)

Linux								    APRIL 2007								 PEEKFD(1)

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Count of Number of Lines in a File

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