1 |
On Wednesday 18 January 2012 15:14:05 Michał Górny wrote: |
2 |
> On Wed, 18 Jan 2012 14:29:27 -0500 Mike Frysinger wrote: |
3 |
> > On Wednesday 18 January 2012 14:11:14 Michał Górny wrote: |
4 |
> > > On Wed, 18 Jan 2012 09:48:59 -0500 Mike Frysinger wrote: |
5 |
> > > > On Wednesday 18 January 2012 08:39:04 Michał Górny wrote: |
6 |
> > > > > On Wed, 18 Jan 2012 06:22:24 -0500 Mike Frysinger wrote: |
7 |
> > > > > > > > # now we see if the user gave use CD_ROOT ... |
8 |
> > > > > > > > # if they did, let's just believe them that it's |
9 |
> > > > > > > > |
10 |
> > > > > > > > correct if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then |
11 |
> > > > > > > > |
12 |
> > > > > > > > local var= |
13 |
> > > > > > > > cdcnt=0 |
14 |
> > > > > > > > while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} |
15 |
> > > > > > > > |
16 |
> > > > > > > > ]] ; do ((++cdcnt)) |
17 |
> > > > > > > > |
18 |
> > > > > > > > var="CD_ROOT_${cdcnt}" |
19 |
> > > > > > > > [[ -z ${!var} ]] && var="CD_ROOT" |
20 |
> > > > > > > > if [[ -z ${!var} ]] ; then |
21 |
> > > > > > > > |
22 |
> > > > > > > > eerror "You must either |
23 |
> > > > > > > > |
24 |
> > > > > > > > use just the CD_ROOT" eerror "or specify ALL the CD_ROOT_X |
25 |
> > > > > > > > variables." eerror "In this case, you will |
26 |
> > > > > > > > need" \ "${CDROM_TOTAL_CDS} CD_ROOT_X |
27 |
> > > > > > > > variables." die "could not locate CD_ROOT_${cdcnt}" |
28 |
> > > > > > > > |
29 |
> > > > > > > > fi |
30 |
> > > > > > > > |
31 |
> > > > > > > > done |
32 |
> > > > > > > > export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}} |
33 |
> > > > > > > > einfo "Found CD #${CDROM_CURRENT_CD} root |
34 |
> > > > > > > > |
35 |
> > > > > > > > at ${CDROM_ROOT}" |
36 |
> > > > > > > |
37 |
> > > > > > > #1. You are using 1 in variable calls, I don't see a reason |
38 |
> > > > > > > to use longer ${CDROM_CURRENT_CD} in this one output case. |
39 |
> > > > > > |
40 |
> > > > > > i don't know what you mean |
41 |
> > > > > |
42 |
> > > > > einfo "Found CD #1 root at ..." |
43 |
> > > > |
44 |
> > > > *shrug* i preferred the # in the output |
45 |
> > > |
46 |
> > > I don't get what you mean. I just say it's pointless to use |
47 |
> > > ${CDROM_CURRENT_CD} here. |
48 |
> > |
49 |
> > in multi cd sets, it keeps thing clearer imo at little cost |
50 |
> |
51 |
> Consdiering that you always use ${CD_ROOT_1}? |
52 |
|
53 |
yes. i want to see the disc # and path. |
54 |
-mike |