Oh no! More boring computer problems! Oh no!

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prompt> cat a
size=0
s=10
size=$(( $size + $s ))
echo $size

prompt> sh a
+ 0 + 10 ╪

um. worked fine in real bash, gave the above rubbish in cygwin bash. am using size=`eval $size + $s` instead. the thing i thought i'd have trouble with was extracting the filesize but stat -c "%s" filename to the rescue.

koogs (koogs), Thursday, 21 July 2005 16:28 (twenty years ago)

three weeks pass...
This isn't actually a "problem" but a friend is curious and I am as well:

Is there any way to change the attribution line in replies in Mail? So that instead of saying "On 10 Aug 2005, at 11:20 pm, John Doe wrote:" it says something a little more lively? My googling has turned up nothing, but googling for "Mail" is a most unrewarding exercise.

I used to be able to do this in Eudora with a little plug-in. I kinda miss Eudora, but I've made the change and I'm going to stick with it for a while longer.

Casuistry (Chris P), Thursday, 11 August 2005 16:36 (twenty years ago)

my ipod is doing this, which I have never heard of before:

when I turn it on all that comes up on the screen is a folder with a little exclamation mark beside it, similar to the low battery sign

I have had a little look around on google and people are registering the same complaint but no-one has provided satisfactory solution

in the past whenever my ipod has failed in its many novel ways it has normally rectified itself by just being left alone

perhaps that'll work this time but in the meanwhile, any suggestions?

cozen (Cozen), Tuesday, 23 August 2005 07:19 (twenty years ago)

What iPod do you have?

Jarlr'mai (jarlrmai), Tuesday, 23 August 2005 07:47 (twenty years ago)

3rd generation

cozen (Cozen), Tuesday, 23 August 2005 07:52 (twenty years ago)

http://www.methodshop.com/mp3/ipodsupport/diagnosticmode/index.shtml

Jarlr'mai (jarlrmai), Tuesday, 23 August 2005 07:54 (twenty years ago)

amazing

thanks

I'd never seen that before

cozen (Cozen), Tuesday, 23 August 2005 08:21 (twenty years ago)

I have a Powerbook problem, which I may have just found the answer too, but I want to run it by the computer people on ILX. About a week ago, the Powerbook froze up and I restarted it. When it came back up and I tried to get online, my password and member ID had been erased. I reentered them and tried to connect but it kept saying my info was wrong and wouldn't connect me. I went through a bunch of shit with the provider (including paying $1.95 a minute for tech support) and I still can't connect.
Anyway, this morning I was trying to burn some photos onto a CD so I could erase them from the hard drive and free up some space. When I put the blank CD in, it pulls up the little menu asking me what program I want to open. When I pick Finder, it ejects the CD and says it can't burn a CD because "the startup disc is full." When I do anything else (open iTunes, ignore, whatever), it doesn't eject the disc but also doesn't show it in Finder or on the desktop or anything, it just acts like there isn't a disc there.
According to the Mac help website, the problem seems to be that the "/tmp symbolic link" got erased somehow. This could definitely cause the CD burning problem above and can also fuck with the PPP info. Does this make sense as the source of the problem with you all computer people? I won't be able to try it until tonight.

n/a (Nick A.), Tuesday, 23 August 2005 12:54 (twenty years ago)

/tmp is a symlink on OSX? A symlink to where?

Forest Pines (ForestPines), Tuesday, 23 August 2005 13:13 (twenty years ago)

I don't know, I'm just going based on what Mac help says. I have no idea what I'm saying.

n/a (Nick A.), Tuesday, 23 August 2005 13:17 (twenty years ago)

/private/tmp

I'm Hi, Jared Fogle (ex machina), Tuesday, 23 August 2005 13:25 (twenty years ago)

OK so it is definitely the hard drive that is playing up

I'll try disconnecting it and re-connecting it

I'm not sure it'll do any good, can I buy replacement hard drives relatively cheap?

cozen (Cozen), Tuesday, 23 August 2005 16:30 (twenty years ago)

For an iPod? Uh, do you have AppleCare on it?

Casuistry (Chris P), Tuesday, 23 August 2005 16:33 (twenty years ago)

This is completely doing my head in and I hope someone can help. How do I get XP to save my folder settings forever, and not just for a few hours before reverting back to the bollocks ones that came with it?

I want every folder on the drive to have bitrate/duration/date modified/type/size and nothing more (most of my folders are mp3s so these are the best settings for me), and I've spent an age setting these up, choosing 'apply to all folders' and 'apply this template to all subfolders' but after a short while I lose them.

I've googled for answers but to no avail, I've d/ld this TweakUI program that promised to mend it. It didn't. You guys are my only hope to stop me yelling FUCKS SAKE every 3 hours or so.

Affectian (Affectian), Thursday, 25 August 2005 10:46 (twenty years ago)

FUCK. So I lost all my music. Or, I can't find it. It was on an external drive, formatted Windows NTFS; lately it had been acting weird, a few corrupted files, so I ran chkdsk a few times, this never fixed those files, but did tell me I had a bunch of unreadable sectors. Okay. Well I decided to run Norton Disk Doctor on it; same thing, didn't fix errors. Ran chksks again. It did something to the "indexes". Now, there are ony like seven directories in my music folder where there had been, well, hundreds. Drive still appears to be almost full, so I'm sure they're there, but whatever is on the drive that says they're there seems to be gone, if you know what I mean. Norton is fucking uselss. Running chkdsk again hung on "checking file indexes" or whatever all day at 55% done.

HELP!

kyle (akmonday), Wednesday, 31 August 2005 00:32 (twenty years ago)

trying to copy my music library directory to another drive tells me it can't read from the directory

kyle (akmonday), Wednesday, 31 August 2005 00:37 (twenty years ago)

i think fucking chkdsk /f ruined it, frankly.

fuck you windows, and also fuck you Maxtor drives!

kyle (akmonday), Wednesday, 31 August 2005 00:58 (twenty years ago)

OK I think I know what my problem is

but I'm coming in here for you lot to confirm it

and I'm not in a good mood so don't be a twat

OK

I have just had DSL installed

I bought a hayes ADSL ethernet modem

I had been trying to run it via airport but that didn't work

so I tried the direct connection via ethernet and that didn't work

I thought I should switch to the PC and maybe see if I can configure the modem via that route and get in on the mac through the back door

I switched to the PC

I set it all up and got on the internet for a little while

the POWER & ADSL lights have been on, steady for the duration

whereas the LAN led blinks intermittently and stays off more than it blinks

this leads me to believe the problem is either in 1. the ethernet cable or the ethernet socket

so I am going to return the modem - can anyone recommend a half-decent mac-compatible (i.e. with fkn decent mac documentation) ADSL modem I can use, preferably in conjunction with airport?


PS I am only on the internet now via the PC using the shitty USB speedtouch modem that demon gave me, which crashes my mac each time I use it

cozen (Cozen), Friday, 9 September 2005 21:03 (twenty years ago)

"I got on the internet for a little while" and then it said "LAN connectivity is intermittent or weak, please try repair" by which I take it it means the ethernet connection from PC to shitty fkn modem

not in a good mood at all

: /

cozen (Cozen), Friday, 9 September 2005 21:05 (twenty years ago)

Getting my Belkin wireless router to work wasn't too much trouble at all, cozen.

Alba (Alba), Friday, 9 September 2005 22:02 (twenty years ago)

Oh, but hang on – you only need the modem bit of it, as you already have an Airport. Sorry.

Alba (Alba), Friday, 9 September 2005 22:04 (twenty years ago)

The Linksys ones are great and should work fine with yr Airport base station. They won't have Mac-specific instructions, but you configure them through a browser anyway.

Are you sure it isn't just the cable?

stet (stet), Friday, 9 September 2005 22:28 (twenty years ago)

OK I think I know what my problem is

but I'm coming in here for you lot to confirm it

and I'm not in a good mood so don't be a twat

Ungrateful!

Markelby (Mark C), Friday, 9 September 2005 22:54 (twenty years ago)

it could be just the cable but I have faith in cables

I hate those modems that you configure through browsers : /

I'll try another cable then

if that doesn't work I'll return it and try a linksys, ta stet

markelby, please

cozen (Cozen), Saturday, 10 September 2005 05:07 (twenty years ago)

I might even go the belkin way

airport can be such a fanny

cozen (Cozen), Saturday, 10 September 2005 05:08 (twenty years ago)

Any external ADSL modem that supports Ethernet should be fully Mac-compatible.

*Most* ethernet hardware that doesn't have separate link and activity lamps will have a lamp that stays on for "link up, idle" and blinks rapidly for "link active". Slow blinking sounds like an error indication.

If you can, test it with the shortest cable you have that has moulded-on plugs - that's your best bet for cable-reliability.

(I've just spent three days sorting out the Ethernet cabling to an office. On all the cables, the link claims to be up but magically fails to transmit packets - but only when the cable is fitted in the last 5m or so of duct. If you pull it out, leave the cables dangling out of the wall in the next corridor and test it then, it works FINE. I hate hardware problems.)

Forest Pines (ForestPines), Saturday, 10 September 2005 06:52 (twenty years ago)

GOD FUCKING DAMNIT what the fuck? So I bought a new external hard drive, a seagate this time. recovered what files I could from my other corrupt drive. Reformated old corrupt drive. Works fine now. Suddenly: bam, can't write to my new drive for no reason. Run Noron Disk Doctor on it. EVERYTHING IS NOW GONE. Although I'm sure the data is still there (it says there's 70GB on the disk), I can't see anything, it created some "recycled" directory, and removed the name of the drive. What the hell?

kyle (akmonday), Saturday, 10 September 2005 15:50 (twenty years ago)

RECYCLED is the real name of the Windows trashcan. Normally, the real RECYCLED directory is hidden; clearly Norton has done something to unhide it.

Forest Pines (ForestPines), Saturday, 10 September 2005 16:06 (twenty years ago)

I fucking hate Norton. Oddly looking in the directory, there are no files (they aren't hidden, either); outside of the directory, no files. Something keeps happening to my file indexes, I think, and so the OS can't read the index to see what files are there. This happened last time as well, which is how I lost my last drive and 113GB of music (see above). I'm not sure what's doing it, but it's either slsk or azureus, I suspect.

kyle (akmonday), Saturday, 10 September 2005 16:31 (twenty years ago)

I'm not an expert on either of those problems, but I'm suspicious whether either would be accessing the disk at a level liable to cause that sort of corruption. That sort of FS structure should be maintained solely by the OS, and the only other programs that modify the FS at that level should be disk repair tools.

Forest Pines (ForestPines), Saturday, 10 September 2005 16:42 (twenty years ago)

Guh. Problems = programs.

Forest Pines (ForestPines), Saturday, 10 September 2005 16:44 (twenty years ago)

I'm going to guess that it's actually the disk repair tools that are fucking this. maybe they're reading partial files downloaded by bittorrent or slsk as corrupt, and trying to repair them, and in so doing, somehow modifying the file indexes? the sad thing is that I know the files are still there, I just can't seem to retrieve them. Also, when did Norton programs become so terrible? They're so stripped down for idiots/

kyle (akmonday), Saturday, 10 September 2005 17:05 (twenty years ago)

I fixed my problem

thanks for the linksys tip stet

: )

cozen (Cozen), Saturday, 10 September 2005 17:17 (twenty years ago)

Did you work out what the problem was in the end?

(I'm intrigued)

Forest Pines (ForestPines), Saturday, 10 September 2005 17:33 (twenty years ago)

well

I think it was the ethernet link

whether it was the hayes box or the cable

I don't know

I just replaced it with the linksys

and voila

I found messing about with computers, at that level, very stressful though

god knows how IT techs. cope

cozen (Cozen), Saturday, 10 September 2005 18:04 (twenty years ago)

Ever since I installed iTunes 5 and the new QT my iBook isn't recognizing FW harddrives! Including my iPod. I don't think it's related to the installations but...

Anyway, is there any utility to check my FW ports? Or somesuch?

Casuistry (Chris P), Sunday, 11 September 2005 21:50 (twenty years ago)

Do they show up in System Profiler? (In OS X, choose About This Mac from apple menu, then click "More info" or look in Utilities folder)

stet (stet), Sunday, 11 September 2005 22:10 (twenty years ago)

It just says "Firewire Bus:" and then nothing.

Casuistry (Chris P), Sunday, 11 September 2005 23:01 (twenty years ago)

boo. do they show up if you start up from the installer CD? (Boot from it, then open disk utility from the Installer menu. Connect a FW HD and see if it shows up)

stet (stet), Sunday, 11 September 2005 23:10 (twenty years ago)

Good idea! I'll try that in the morning.

Casuistry (Chris P), Monday, 12 September 2005 05:11 (twenty years ago)

I'm having speed issues on my ADSL

how do I best

1. test the speeds I'm getting

&

2. fix it so it's faster, because I know my speeds are too slow

(I was downloading tricky's mix on ILM earlier and only getting speeds of 5/6 kbps, when I'm on 2meg broadband)

?

cozen (Cozen), Tuesday, 13 September 2005 18:03 (twenty years ago)

1. Use the speed test here.

2. God, I wish I knew. There are all sorts of voodoo things you can do with packet sizes and the like, but they have a negligble effect from what I can tell. If you're only get 5k/s on the speedtest tho, it's probably time to call yr provider

stet (stet), Tuesday, 13 September 2005 18:18 (twenty years ago)

1.

downstream 280 Kbps (35.0 KB/sec) 302 Kbps (inc. overheads)
upstream 211 Kbps (26.4 KB/sec) 227 Kbps (inc. overheads)

rubbish!

I am phoning my provider

cozen (Cozen), Tuesday, 13 September 2005 18:31 (twenty years ago)

(Zapping the PRAM turned out to be the answer for me.)

Casuistry (Chris P), Tuesday, 13 September 2005 18:34 (twenty years ago)

wow: does the PRAM still have any useful purpose in OS X?! i thot it was just a relic.

grimly fiendish (grimlord), Tuesday, 13 September 2005 21:32 (twenty years ago)

if anything, it's got even *more* stuff in it now.

stet (stet), Tuesday, 13 September 2005 21:33 (twenty years ago)

well bugger. me. wot like?

grimly fiendish (grimlord), Wednesday, 14 September 2005 07:21 (twenty years ago)

Steve Jobs' babies, obv.

Forest Pines (ForestPines), Wednesday, 14 September 2005 07:32 (twenty years ago)

I think the PRAM contains all sorts of magic settings for OpenFirmware to use for bootstrapping the kernel.

~~~~ DODONGO DISLIKES SMOKE ~~~~ (ex machina), Wednesday, 14 September 2005 08:22 (twenty years ago)

see, this suggests there's nowt exciting in there at all. i'm really intrigued as to what setting was causing casuistry's problems.

grimly fiendish (grimlord), Wednesday, 14 September 2005 12:23 (twenty years ago)


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