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Full Discussion: Help me clean this up
Top Forums UNIX for Dummies Questions & Answers Help me clean this up Post 302140714 by denn on Monday 15th of October 2007 04:31:18 PM
Old 10-15-2007
sounds like you're looking for a function, you can find plenty of references on how to do this, basically:

function DoSomething
{

put in your ftp and diff commands

}

functions are defined before the main part of the program. variables are for the most part global, so you don't really need to worry about sending them to the function or returning them.

PS:
while read tool
do
if [ "${tool}" = 'nsr9' ]; then

You should really replace this large if/elif with a case statement.
 

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FSCK_MSDOSFS(8) 					    BSD System Manager's Manual 					   FSCK_MSDOSFS(8)

NAME
fsck_msdosfs -- DOS/Windows (FAT) file system consistency checker SYNOPSIS
fsck_msdosfs -p [-Cf] filesystem ... fsck_msdosfs [-Cny] filesystem ... DESCRIPTION
The fsck_msdosfs utility verifies and repairs FAT file systems (more commonly known as DOS file systems). The first form of fsck_msdosfs preens the specified file systems. It is normally started by fsck(8) run from /etc/rc during automatic reboot, when a FAT file system is detected. When preening file systems, fsck_msdosfs will fix common inconsistencies non-interactively. If more serious problems are found, fsck_msdosfs does not try to fix them, indicates that it was not successful, and exits. The second form of fsck_msdosfs checks the specified file systems and tries to repair all detected inconsistencies, requesting confirmation before making any changes. The options are as follows: -C Compatibility with the corresponding fsck(8) option (skip check if clean), defined to no-op. -F Compatibility with the wrapper fsck(8) which seeks to determine whether the file system needs to be cleaned immediately in fore- ground, or if its cleaning can be deferred to background. FAT (MS-DOS) file systems must always be cleaned in the foreground. A non-zero exit code is always returned for this option. -f Force fsck_msdosfs to check ``clean'' file systems when preening. -n Causes fsck_msdosfs to assume ``no'' as the answer to all operator questions, except ``CONTINUE?''. -p Preen the specified file systems. -y Causes fsck_msdosfs to assume ``yes'' as the answer to all operator questions. SEE ALSO
fsck(8), fsck_ffs(8), mount_msdosfs(8) HISTORY
The fsck_msdosfs utility first appeared in FreeBSD 4.4. BUGS
The fsck_msdosfs utility is currently under development. BSD
June 4, 2009 BSD
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