similar to: External USB Drive partitioning and formatting

I just put a USB hard drive into service, but find that unless the drive is connected to my PC the machine won't boot and drops to a shell. Below is the line I added to fstab. I thought that the option "noauto" would prevent the machine from trying to mount the drive /dev/sdb /usbdrive ext3 user,noauto,rw 0 2 What am I doing wrong? Any advice is

Sorry for the off topic, but don't a better resource. I'm not great at scripting, but need a quick script to modify a file. I have a long file that has lines like this: some text some text2 CN=DATA.OU=XYZ.O=CO some text3 some text4 And this repeats, but XYZ changes. "DATA" is always called data. (it's being renamed basically) I need to change the middle line but leave

Hi all, I have a large number of text strings to search for enumerated items. However, I am receiving this error message even though I thought that I properly escaped the special character closed parenthesis: > Count<-str_count(text3,keywords) Error in stri_count_regex(string, pattern, opts_regex = opts(pattern)) : Syntax error in regexp pattern. (U_REGEX_RULE_SYNTAX) === Here is

Hi. In the /etc/fstab I have the next line for an usbdrive (IOMEGA USB 2.0 80 Gb): /dev/sda1 /media/IOMEGA_HDD vfat pamconsole,exec,noauto,managed 0 0 I mounted the usbdrive with mount /media/IOMEGA_HDD. If I executed an ls command for one of the directories on the usbdrive (ls /media/IOMEGA_HDD) there is not problem but if I executed an ls of the usbdrive ls -lha

Dear R-ers! I have a badly organized data base in Excel. Once I read it into R it looks like this (all variables become factors because of many spaces and other characters in Excel):

We are using a windows server 2003 active directory as our single sign on server. I have been able to get our RHEL4U6 servers to authenticate with active directory. My concern is that the RID mapping to unix uid/gid range (15000-20000) is stored locally on each machine in a tdb database. So far all of the servers have produced the same mapping, but I do not think it is guarantied. I think the

On 09/28/2017 10:25 PM, Dan Abner wrote: > Hi all, > > I have a large number of text strings to search for enumerated items. > However, I am receiving this error message even though I thought that I > properly escaped the special character closed parenthesis: > > >> Count<-str_count(text3,keywords) > Error in stri_count_regex(string, pattern, opts_regex =

I am very sorry for such a simple question, but I am struggling with "split". I have the following data frame: x<-data.frame(A=c(NA,NA,NA,NA,"split",NA,NA,NA,NA,"split",NA,NA,NA,NA,"split",NA,NA,NA,NA),

I messed up the other day when I did a rsync backup to my usb external drive *but* forgot to mount it (turn it on). So the system appears to have renamed the correct one (external) to usbdrive1 and created a directory on the HD, usbdrive. It has been well over a year since I made that error and have forgotten the location and name of the table that contains the usbdrive and usbdrive1

Dear list, I have the following text to parse (originating from readLines as some lines have unequal size), st = c("START text1 1 text2 2.3", "whatever intermediate text", "START text1 23.4 text2 3.1415") from which I'd like to extract the lines starting with "START", and group the subsequent fields in a data.frame in this format: text1 text2

Readers, For a data set: text1,23,text2,45 text1,23,text3,78 text1,23,text3,56 text1,23,text2,45 The following command was entered: datasubset<-data.frame(dataset[,3]=="text3") The result of datasubset is TRUE TRUE The required result is text1,23,text3,78 text1,23,text3,56 What is the correct command to use please? Thanks in advance.

I have a an STI table which acts_as_tree, that has a large number of classes/types. My common fields are: id parent_id name description with 4 more text fields, I could cover most of my classes if I could redefine the name of the field like this. text1 AS address1 text2 AS address2 text3 AS zipcode For one class and text 1 AS model_number text2 AS vendor Is there a construct that will allow

Hi John, Thank you, elrepo sounds good to know about -- http://elrepo.org/tiki/About says is an extra repository for hardware support. Still not clear how to troubleshoot the problem so I know what to install from elrepo. I know that a spec file is involved in creating an RPM file; do you mean that you make your own kernel RPM? On Thu, Apr 14, 2016 at 4:05 AM, Andreas Benzler <andreas at

On Sat, 2007-12-22 at 18:47 -0800, Jesse Thompson wrote: > Now I'm interested in a new possibility however. Using rsync > (connecting to a remote rsync server via rsync protocol) is there a > way to measure the size of a directory, kind of like du, without > having to transfer it? Yes. Do a transfer of the directory in dry-run mode (so no data is actually copied) and pass

Dear list, First my information: platform i386-pc-linux-gnu arch i386 os linux-gnu system i386, linux-gnu status major 2 minor 3.1 year 2006 month 06 day 01 svn rev 38247 language R version.string Version 2.3.1 (2006-06-01) Now my question: How is it possible that a command in an R script is not

I have the following javascript being called on my site and I am getting a Javascript error - "Object doesn''t support this property or method". The error is invoked on the line that has - "listItems = $ ("vidList").childElements("li");". The purpose of the Javascript is two fold: ''swapVideo'' to change the Youtube video and

this seems to be the right firmware https://wireless.wiki.kernel.org/_media/en/users/drivers/iwlwifi-2030-ucode-18.168.6.1.tgz <https://wireless.wiki.kernel.org/_media/en/users/drivers/iwlwifi-2030-ucode-18.168.6.1.tgz> > Am 14.04.2016 um 05:01 schrieb John R Pierce <pierce at hogranch.com>: > > On 4/13/2016 7:42 PM, Philip V wrote: >> lspci gives >> 08:00.0

I have 2 vectors, x and y and have done an xy plot. I want to plot the label (name?) of the vector on the plot rather than the value. text(x,y, labels = x) gives me the value of x. text(x,y, labels = labels(x)) gives me something like c("text1","text2"..) plotted for each point text(x,y, labels = names(x)) gives nothing print(x) gives me [,1] text1

I ran into a weird problem while writing my own little guide to Markdown (using Markdown, of course). The document is mostly made of list items in nested ul's. As I neared the end, I found (via MarsEdit's preview) that in place of two sections of content, Markdown had begun to generate gibberish strings like this: aa9ca05a7c006bc5e5c091c00aee0cd7 After weeding through different

Colleages I am running R 2.1.0 on a Mac (same problem occurs in Linux). In some situations, I have mixed text/numeric data that is stored as characters in a matrix. If I convert this matrix to a dataframe, the numeric data becomes factors, not what I intend. TEXT <- paste("Text", 1:4, sep="") NUMBERS <- 10 + 4:1 MATRIX <- cbind(TEXT,