Insert 2 lines in a file at a specific location Post: 302192583

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In Perl. ***edited question below*** Hey all, I am teaching myself some simple CSV file manipulation and have become a little stuck. Say I have the following layout in the CSV file: age,name,locationIs it possible to INSERT data into the CSV into the correct age order. For example, if I had...

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Possible to insert a few lines of code into a file at a specific point?

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LEARN ABOUT DEBIAN

ulimit

ULIMIT(3)						     Linux Programmer's Manual							 ULIMIT(3)

NAME

       ulimit - get and set user limits

SYNOPSIS

       #include <ulimit.h>

       long ulimit(int cmd, long newlimit);

DESCRIPTION

       Warning: This routine is obsolete.  Use getrlimit(2), setrlimit(2), and sysconf(3) instead.  For the shell command ulimit(), see bash(1).

       The ulimit() call will get or set some limit for the calling process.  The cmd argument can have one of the following values.

       UL_GETFSIZE
	      Return the limit on the size of a file, in units of 512 bytes.

       UL_SETFSIZE
	      Set the limit on the size of a file.

       3      (Not implemented for Linux.)  Return the maximum possible address of the data segment.

       4      (Implemented but no symbolic constant provided.)	Return the maximum number of files that the calling process can open.

RETURN VALUE

       On success, ulimit() returns a nonnegative value.  On error, -1 is returned, and errno is set appropriately.

ERRORS

       EPERM  A unprivileged process tried to increase a limit.

CONFORMING TO

       SVr4, POSIX.1-2001.  POSIX.1-2008 marks ulimit() as obsolete.

SEE ALSO

       bash(1), getrlimit(2), setrlimit(2), sysconf(3)

COLOPHON

       This  page is part of release 3.44 of the Linux man-pages project.  A description of the project, and information about reporting bugs, can
       be found at http://www.kernel.org/doc/man-pages/.

Linux								    2008-08-06								 ULIMIT(3)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Insert lines at specific location in file

Discussion started by: hcclnoodles

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Remove duplicates from File from specific location

Discussion started by: gopikgunda

3. Shell Programming and Scripting

insert data into specific lines of a CSV

Discussion started by: tlarkin

4. Shell Programming and Scripting

how to Insert values in multiple lines(records) within a pipe delimited text file in specific cols

Discussion started by: vasan2815