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On Wed, 18 Jan 2012 09:48:59 -0500 |
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Mike Frysinger <vapier@g.o> wrote: |
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> On Wednesday 18 January 2012 08:39:04 Michał Górny wrote: |
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> > On Wed, 18 Jan 2012 06:22:24 -0500 Mike Frysinger wrote: |
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> > > > > # now we see if the user gave use CD_ROOT ... |
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> > > > > # if they did, let's just believe them that it's |
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> > > > > correct if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then |
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> > > > > |
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> > > > > local var= |
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> > > > > cdcnt=0 |
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> > > > > while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; |
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> > > > > do ((++cdcnt)) |
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> > > > > var="CD_ROOT_${cdcnt}" |
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> > > > > [[ -z ${!var} ]] && var="CD_ROOT" |
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> > > > > if [[ -z ${!var} ]] ; then |
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> > > > > eerror "You must either use |
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> > > > > just the CD_ROOT" eerror "or specify ALL the CD_ROOT_X |
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> > > > > variables." eerror "In this case, you will |
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> > > > > need" \ "${CDROM_TOTAL_CDS} CD_ROOT_X |
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> > > > > variables." die "could not locate CD_ROOT_${cdcnt}" |
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> > > > > fi |
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> > > > > done |
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> > > > > export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}} |
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> > > > > einfo "Found CD #${CDROM_CURRENT_CD} root at |
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> > > > > ${CDROM_ROOT}" |
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> > > > |
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> > > > #1. You are using 1 in variable calls, I don't see a reason to |
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> > > > use longer ${CDROM_CURRENT_CD} in this one output case. |
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> > > |
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> > > i don't know what you mean |
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> > |
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> > einfo "Found CD #1 root at ..." |
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> |
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> *shrug* i preferred the # in the output |
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I don't get what you mean. I just say it's pointless to use |
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${CDROM_CURRENT_CD} here. |
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-- |
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Best regards, |
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Michał Górny |
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