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Top Forums Shell Programming and Scripting need help writing this unix script Post 302267444 by wiggles on Friday 12th of December 2008 10:35:42 AM
Old 12-12-2008
Quote:
Originally Posted by matrixmadhan
That looks like a 'clear spec' to me - starting with 'Create a program to ... ' Smilie

Definitely you should show us what have you tried so far.

rm -i
read a file to rename
if file exits
then
prompt the user for confirmation ask ? do you want to override this file
if choice is yes (y)
then
ask if the user wants to rename the file
read the user's choice(y/n)
if the choice is yes (y)
the system should refresh the screen
otherwise
the system will exit to the promt sign

 

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SPLIT(1)								FSF								  SPLIT(1)

NAME
split - split a file into pieces SYNOPSIS
split [OPTION] [INPUT [PREFIX]] DESCRIPTION
Output fixed-size pieces of INPUT to PREFIXaa, PREFIXab, ...; default PREFIX is `x'. With no INPUT, or when INPUT is -, read standard input. Mandatory arguments to long options are mandatory for short options too. -a, --suffix-length=N use suffixes of length N (default 2) -b, --bytes=SIZE put SIZE bytes per output file -C, --line-bytes=SIZE put at most SIZE bytes of lines per output file -l, --lines=NUMBER put NUMBER lines per output file --verbose print a diagnostic to standard error just before each output file is opened --help display this help and exit --version output version information and exit SIZE may have a multiplier suffix: b for 512, k for 1K, m for 1 Meg. AUTHOR
Written by Torbjorn Granlund and Richard M. Stallman. REPORTING BUGS
Report bugs to <bug-coreutils@gnu.org>. COPYRIGHT
Copyright (C) 2002 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU- LAR PURPOSE. SEE ALSO
The full documentation for split is maintained as a Texinfo manual. If the info and split programs are properly installed at your site, the command info split should give you access to the complete manual. split (coreutils) 4.5.3 February 2003 SPLIT(1)
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