General :: How To List User Using Bash
Aug 2, 2011how to list existing users using bash
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General :: Bash - Shell Utils: Convert A List Of Hex To List Of Decimals?
Dec 27, 2010How can I convert a file with a lot hex numbers into the decimal?
Example: file1
0x59999
0x5acdc
0xffeff
I want to start $ cat file1 | util | cat >file2 and get file2 with smth like
[Code]...
General :: Get Elements From List In Bash?
Mar 19, 2010Here is a LIST:
List = "abcd 1234 jvm something"
How to get the second element "1234" without looping all the list?
General :: How To List Folders Using Bash Commands
Sep 14, 2011Is there any way to list just the folders in a directory using bash commands? ( as the ls command lists all the files and folders )
View 3 Replies View RelatedGeneral :: How To Get List Of Files Not Matching Patterns In Bash
May 4, 2011I have a file with joker character patterns:
./include/*
./src/*
etc.
From the current directory I would like to recursively get the list of files that do not match these patterns.
General :: Bash Command To List Users Logged In At 5pm
Jun 7, 2010I need to figure out a bash command to list all users logged in at or after 5pm - 5pm being the specifier in the command.
Code:
Command seems to be the easiest way to display users but it specifies all users log times.
I've also fiddled with the lastlog command to no avail.
General :: Bash Script To Suppress Matches In Two Column List
Sep 2, 2010I have been using comm to compare two simple column lists, and suppress items that were contained in the second list (suppression list). This was extremely simple and basic, however now list1 has two columns, and I must compare the second column in list1 with my suppression list.
Basically I need to compare my user list and suppression list to suppress any users that exist in the suppression list, then remove the second column (md5).I wasn't sure the fastest way to make comparisons if there was a similar command like comm, or if I needed to create an array of users and see if any of them matched the suppression list one by one. This seemed like it would be pretty process intensive. Anyone have any less cumbersome ideas?
General :: Write A Bash Script That Gets The List Of Files In A Directory?
Apr 5, 2010I'm trying to write a bash script that gets the list of files in a directory and puts them into a variable, then checks each entry and outputs them as follows:
item1 is a FILE
item2 is a DIR
item3 is a DIR
etc etc.
I am able to get the list of files into a variable, but unsure how to get the output I want.
General :: Get All Group List Of Particular User?
Jun 20, 2011How to get all group list of particular user in linux to whom which he is member.
View 3 Replies View RelatedGeneral :: Bash Script To Fgrep A Large File With List As Source For Searching?
Jan 17, 2011I need to fgrep a list of things which are in a file. The file in which I will do the SEACHING is a large text file and I need fgrep to output each item from the list as a file with the item from the list as the file name.
Its kinda like this:
./script list.txt largefile.txt
output would be
jack.txt
screen.txt
blah.txt
General :: Way To List CLI Applications That Are Installed By User
Jun 10, 2011I have installed a lot of CLI applications and it would be usefull if I had another one of these that lists and organizes ;in different ways ,what has been installed without a GUI. I tried this (rpm -qa | less) and it was lack luster and enormous. Is there a GUI or a CLI application that will list User installed CLI application and allows ways to list them , alphabetically or otherwise etc?
View 2 Replies View RelatedGeneral :: List All Files/folders A User May Delete?
Aug 17, 2010I want to know how much damage a user can do on my system if he decides to delete everything (or write to in case of corruption).What command or script might i use to check this?
View 3 Replies View RelatedGeneral :: Create A User List In Alphabetical Order?
Oct 22, 2010I have a server with what appears to have 352 home directories (350 actually if you omit '.' & '..') & I am being asked to basically tally a list of whom all 350 users are in alphabetical order. Now I could sit here for days doing the 'finger' command to obtain their full name commented in '/etc/passwd' file but I would assume there is a script or way I could have Linux quirry the '/etc/passwd' file & take all the user 'comment' entries and export them to a list in alphabetical order. Does anyone know if this could happen and if so, how would I do something like this? I can't write bash / shell scripts to save my life
Code:
cmennens@mail]:/$ ls -l
total 160
drwxr-xr-x 352 root root 12288 Oct 21 13:41 home
General :: Store User Input In A Config File GUI For A BASH Script?
Dec 4, 2010I'm trying to create a backup script. For my second version, I want to make a GUI that will ask the user three things:
1. which folders should be excluded
2. where to store the backup
3. the user's email
I need to store this input, and later input the values into variables in my script. How do I go about doings this?
General :: Exit Bash Script - Add - Del - Edit User From Certain File Using Different CASE Variables
Mar 6, 2010I have made a simple bash script through which i can add, del, edit user from certain file using different CASE variables. like
case
1. adduser
2. del user
3. edit user
Now i want to add a exit CASE like
1. adduser
2. del user
3. edit user
4. exit
Now i want to make a script such a way that, if user input is 4 then only script quit. I used with exit function also but it didn't work. if user press ENTER or other keys then also it quit the program.
General :: How To Make BASH Script Yes / No User Input Query Terminate With 3 Invalid Inputs?
Mar 16, 2010I have a BASH script which at one point asks the user a yes/no question. I want to make it so that if the user types in an invalid input 3 times consecutively then the BASH script will echo an error and terminate with exit status 1.
View 9 Replies View RelatedProgramming :: List 10 Lines By Same In Bash?
Mar 30, 2010I have a file witch I need to list 10 line by 10 lines with something like press enter to go on in between.
Well, the problem is that i have absolutely no idea on how to implement this.
Can you give me some points?
Programming :: List Files In Bash + Add Url Before Them?
Dec 8, 2010I am an uploader to a various hosts, so this tiny script me a lot. I make a rar archive and split files with 100mb. I could get 3-4 or even 76 parts of rar files and it would take me some time to paste all these urls to remote upload function of filehosting sites. For example:
Code:
server:/home/cober/downloads/teevee# ls -al
total 358784
drwxrwxrwx 2 root root 4096 Dec 8 19:38 .
[code]....
Ubuntu :: Bash: List Contents Of Folders
Dec 1, 2009how I sould do the following?
I have a folder called "Downloads" and among its contents there are a bunch of files with "flv" extension.
If I do
Code:
ls path/to/Downloads/*flv
I will get something like this:
[Code]....
(The reason I want something like that has to do with a small script I'm trying to write).
Programming :: [bash] Option Followed By Argument List?
Feb 6, 2010I'd like to pass the following arguments to a bash script in any order:
Code:
myscript -l <country> -r <file1> <file2> ... -o
I read the argument list in a switch shift loop. I figured out how to read the filelist but only if -f is the last option.
how to position the file list anywhere in the argument list?
Ubuntu :: Bash Scripting - To Copy A List Of Files
Dec 6, 2010I'm writing a bash script to copy a list of files and do some stuff to them. Basically, I have the code written that does what it needs to do, but I can't quite understand why it works. I was hoping someone could clear up my understanding a bit.
Code:
The first line generates a list of files. I wrap each line in quotes because they usually have spaces in the directory names.
The second line changes IFS, and I understand what IFS itself does. What I don't quite get is what the separator becomes with that echo statement. If I'm reading that correctly, the backspace will remove the newline and essentially the result is nothing? I found this solution on a web page somewhere, but it was years old and there was no real explanation.
Software :: Bash Command Or Sript To List Files?
Aug 25, 2009need a command or script to list all files recursive without directories one line per file, no extra lines like ls -AR1 should print file size and name eg.:
12 file.ext
25684 file2.ext
589 file3.ext
...
Software :: Make Craig's List Ad Notifier In Bash?
Jan 7, 2010I have OpenSuSE 11.2, and I am learning Bash scripting. I was wondering how I would make a bash program, That I could have it check multiple craigslist sites [western mass, worcester mass, etc], e.g. in the Free category, and/or enter keywords, and have it update every 5 minutes, and then post the results somewhere, to a file, or even upload it to a server, or if it's even possible? (Kind of like the program "Ad Notifier for Craigslist") Would I have to do this in C/C++? If it has to be done in C/C++ It would have to be windows compatible preferably.
View 2 Replies View RelatedProgramming :: Bash: Populate A List Of Arbitrarily Named Files?
Mar 14, 2010How to build a list of files under a directory that may have any permissible characters in the name, that is anything except NUL? The only possible (?) bash data structure to contain a list of such names is an array because NUL cannot be used as a list item separator so no X-separated list can safely be used; there is no "X" that might not be part of a file name. OK -- but how to populate such an array? Here's what I've tried.
Code:
#!/bin/bash
# Set up test files
dir=$(mktemp -d "/tmp/${0##*/}.XXXXXX")
touch $dir/foo $dir/bar
[code].....
Programming :: Use Zenity In A Bash Script To Display A .csv File Using '--list'?
Jul 22, 2010I'm trying to use zenity in a bash script to display a .csv file using '--list' to allow the user to edit some of the values.I can display it fine but i'm unsure how to edit the data? all i can get is whichever line is highlited when hitting ok on the zenity dialog to print.the data in the csv is arranged:
<prod>,<disc>,<qty>,<type>,<location>
Programming :: BASH Read Text List Zip Files Into A Single Archive?
Jul 22, 2010AKA "zipping on the fly .. the slow-as-molasses way." The list includes full pathnames to each file, and they're all in subfolders of the same parent folder (which, unfortunately, is not the root folder of the drive or system on which the files reside). A cleaned-up and radio-ready portion of the list looks like
Quote:
.../taiga/ahqr-va-choyvp/bv0884-073.jpg
.../taiga/ahqr-va-choyvp/bv2635-073.jpg
.../taiga/ahqr-va-choyvp/bv3067-175.jpg
[code]....
What I'd like to be able to do is zip all the files in the list into a single archive, to avoid the step of having to copy them to the same location (presumably another folder on the HD) and then zip that folder. I'm more inclined to make provisions about extracting to a single folder at some other time. Is this possible in BASH, or would I have to consider a faster, more robust scripting language such as python or perl?
Hardware :: Commands To See The User List?
Dec 24, 2010I want to see the users list and the permissions of the users when i logged in a root and how to change the permissions of the users. 2.How to change the permissions for the commands. example:when i logged with my other user account(not with root user) i dont have a permission to use the move(mv) command. #mv filename /backup my error : Permission denied. I need to know how we can set the permissions for the commands even.
View 1 Replies View RelatedProgramming :: Bash/Perl Script - Provide List Of Hosts To Choose From And Ssh To Chosen Host?
Apr 6, 2010I'm not sure if this is best done in Perl or Bash. I'm thinking surely someone else has created something close to what I'm looking for. The results of the script would be that someone would kick off "linux_hosts.sh" r whatever you want to call it, then a top "folder" of options (with hosts contained within each of these top menu choices), then, based on which number corresponds to that top level, they're presented with a set of linux hosts that are relevant to that top level name. Example:
$ linux_hosts.sh
1. VMware hosts 4. Private Domain
2. ESX servers 5. Red Hat boxes
[code]...
Fedora :: Exclude A User From The Greeter List?
May 12, 2010I would like to be able to exclude a certain user name from the list presented by the Greeter. Is that possible? I tried adding:
In the custom.conf file, but it didn't work.
Ubuntu :: Remove User List On Lucid?
May 19, 2010I want to know if there is any way that one could remove the user list from the login screen requiring the user to type in their user name. I am not quite sure why this feature is not implemented and it is one of the very few things I don't like about Lucid but hopefully there is a fix for it.
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