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Full Discussion: Moving filenames containing spaces
Top Forums Shell Programming and Scripting Moving filenames containing spaces Post 302279684 by cfajohnson on Friday 23rd of January 2009 01:34:43 PM
Old 01-23-2009
Quote:
Originally Posted by amicon007
I want to ftp all the sh files in the directory. Also if any of the file name
contains spaces in them, it should be converted to underscores before it is ftped. I wrote the following code below:

FILESSH=$(ls /mysh/*.sh)

--- FILESH being used here for some other task ---

echo "$FILESSH" | while read FILE

That will break your script if any filenames contain leading or trailing spaces. Use wildcards directly:

Code:
for FILE in /mysh/*.sh

Or set IFS to a null string:

Code:
echo "$FILESSH" | while IFS= read -r FILE

Quote:
do

echo "$FILE" | grep " " >/dev/null && {

There's no need for an external command:

Code:
case $FILE in
     *\ *) : do whatever ;;
esac

Quote:

mv "$FILE" `echo "$FILE" | sed 's/ /_/g'`; echo "Name changed";
FILE=`echo "$FILE" | sed 's/ /_/g'`;

}

-- I will FTP the $FILE here ---

done

Can the line in red be avoided without using another variable in the code. I dont know why I am asking but just want to know if it can done.


Code:
NEWFILE=`echo "$FILE" | sed 's/ /_/g'`
## in bash or ksh93:
## NEWFILE=${FILE// /_}

mv "$FILE" "$NEWFILE" && echo "Name changed"

 

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APPLE_DUMP(1)							   Netatalk 2.2 						     APPLE_DUMP(1)

NAME

       apple_dump - Dump AppleSingle/AppleDouble format file

SYNOPSIS

       apple_dump [-a] FILE | DIR
							  apple_dump -f FILE
							  apple_dump -d FILE
							  apple_dump -h | -help | --help
							  apple_dump -v | -version | --version

DESCRIPTION

       apple_dump dump AppleSingle/AppleDouble format file.

OPTIONS

       -a FILE|DIR
	   This is default. Dump a AppleSingle/AppleDouble file for FILE or DIR automatically. Extrapolate FinderInfo type from absolute path. If
	   FILE is not AppleSingle/AppleDouble format, look for .AppleDouble/FILE and ._FILE. If DIR, look for DIR/.AppleDouble/.Parent and ._DIR.

       -f FILE
	   Dump FILE. Assume FinderInfo to be FileInfo.

       -d FILE
	   Dump FILE. Assume FinderInfo to be DirInfo.

       -h, -help, --help
	   Display the help and exit

       -v, -version, --version
	   Show version and exit

NOTE

       There is no way to detect whether FinderInfo is FileInfo or DirInfo. By default, apple_dump examins whether file or directory, a parent
       directory is .AppleDouble, filename is ._*, filename is .Parent, and so on.

       If setting option -f or -d, assume FinderInfo and doesn't look for another file.

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