break
fi
- cmd="$cmd s/\b$x\b/\$ARGV[\$i]/g; \$i++;"
+ cmd="$cmd s/\\b$x\\b/\$ARGV[\$i]/g; \$i++;"
done
perl_line_filter "$cmd" -- "$@"
echo debian
elif test -f /etc/gentoo-release; then
echo gentoo
- elif test x`uname` = xSunOS; then
+ elif test x"`uname`" = xSunOS; then
echo sun
- elif test x`uname` = xFreeBSD; then
+ elif test x"`uname`" = xFreeBSD; then
echo freebsd
else
echo 'unsupported OS!' >&2
# Get all necessary paths.
pwd=`pwd`
- base=`printf '%s' "$2" | sed "s|\~|$HOME|"` # expand ~, some sh don't do it
+ base=`printf '%s' "$2" | sed "s|~|$HOME|"` # expand ~, some sh don't do it
base=`dirname "$base"`
source=`printf '%s' "$pwd/$1" | sed "s|$base/||"`
target=`basename "$2"`
ln -s "$source" "$target"
# Go back to the directory where we were before.
- cd "$pwd"
+ cd "$pwd" || return 1
}
# Generate a file from a source file using a given command. A warning not to
printf '%s: generating from "%s" (%s)\n' \
"$file" "$file$extension" "$1"
- echo '###################################' >"$file"
- echo '# WARNING! DO NOT EDIT THIS FILE! #' >>"$file"
- echo '###################################' >>"$file"
- echo >>"$file"
- printf '# It was generated from "%s" on %s.\n' \
- "$file$extension" "`date`" >>"$file"
- echo >>"$file"
+ {
+ echo '###################################'
+ echo '# WARNING! DO NOT EDIT THIS FILE! #'
+ echo '###################################'
+ echo
+ printf '# It was generated from "%s" on %s.\n' \
+ "$file$extension" "`date`"
+ echo
+ } > "$file"
file_tmp="$file"
fi