Ako upravit xf86config ?

[Stepan Kasal]

Ahoj,

> > fromdos < XF86Config.dos > XF86Config

On 25 May 1998 11:23:11 +0200, Jaroslav Benkovsky wrote:
> Ehm.. A co radsi tr -d "\015" <XF86Config.dos >XF86Config

jeste tam muze zbyt ^Z na konci a posledni radek nemusi byt
ukonceny \n.  Ja pouzivam skript (parametry to umi):

#!/bin/sh
#
# dos2unix
#
# Je dobrym zvykem na Unixu, ze i posledni radek je ukoncen \n.
# Pokud by vstupni soubor koncil neuplnym radkem, tento script
# jej ukonci \n.

move=n

if [ $# = 1 ]
then    if [ $1 = - ]
        then outfile=-
        else outfile=`mktemp /tmp/D_XXXXXX`; move=y
        fi
elif [ $# = 2 ]
then outfile=$2
else
	echo "Usage:	$0 infile [ outfile ]" >&2
	echo "		(any file may be "-" for stdin)" >&2
	exit 1
fi
tmpfile=`mktemp /tmp/D_XXXXXX`

cmd='echo "" >$tmpfile && cat $1 $tmpfile |
	tr -d "\032\r" | sed '\''${;/^$/d;}'\'
if [ $outfile != - ]
then
	cmd=$cmd'>$outfile'
	rmout='rm -f $outfile'
fi

if eval $cmd
then	if [ $move = y ]
	then	if cat $outfile >$1
		then rm -f $outfile || echo "$0: rm $outfile failed" >&2
		else echo "$0: Converted file is stored as $outfile." >&2
		fi
	fi
else
	echo "$0: Broken pipe or conversion failed." >&2
	eval $rmout
fi
rm -f $tmpfile


A jako druhy mam script unix2dos:
---------------
#!/bin/sh
#
# unix2dos
#
# Je dobrym zvykem na Unixu, ze i posledni radek je ukoncen \n.
# Pokud by preci jen nebyl, tento script jej doplni, takze vystup
# bude vzdy koncit \r\n\032 (\032 je EOF cili ^Z).

move=n

if [ $# = 1 ]
then	if [ $1 = - ]
	then outfile=-
	else outfile=`mktemp /tmp/D_XXXXXX`; move=y
	fi
elif [ $# = 2 ]
then outfile=$2
else
	echo "Usage:	$0 infile [ outfile ]" >&2
	echo "		(any file may be "-" for stdin)" >&2
	exit 1
fi
tmpfile=`mktemp /tmp/D_XXXXXX`

cmd='printf "\r\n">$tmpfile && cat $tmpfile $1|sed "1{;h;d;};G;s/\n//" '
if [ $outfile = - ]
then
        cmd=$cmd' && printf "\032" '
else
        cmd=$cmd'>$outfile && printf "\032" >>$outfile '
        rmout='rm -f $outfile'
fi

if eval $cmd
then	if [ $move = y ]
	then	if cat $outfile >$1
		then rm -f $outfile || echo "$0: rm $outfile failed" >&2
		else echo "$0: Converted file is stored as $outfile." >&2
		fi
	fi
else
        echo "$0: Broken pipe or conversion failed." >&2
        eval $rmout
fi
rm -f $tmpfile
--------------------      Stepan