General :: Xargs - Inserting Picture Into Group

Jun 17, 2011

I want to insert a picture into a group of pictures (I memorized their names in a text file) resulting a new group of picture (which I also memorized their name in another text file), but I have a problem doing that. I want to write something like that:

$> cat file1 | cat file2 | xargs composite -blend 30 text.jpg line_file1 line_file2
where
file1 is:
frame1.jpg
frame2.jpg
frame3.jpg
....

and file2 is:
new_frame1.jpg
new_frame2.jpg
new_frame3.jpg
...

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General :: Make Picture Icons Larger When Selecting A Picture File To Open?

Jul 27, 2011

I'm trying to use Pinta Image Editor but I cannot find an option to preview the image, in a viewable size, before I work on it.

what to do in this situation? Prefferably it would be nice to view all the pictures as thumbnails.

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General :: Expanding Globs In Xargs?

Jun 29, 2011

I have a directory like this:
mkdir test
cd test
touch file{0,1}.txt otherfile{0,1}.txt stuff{0,1}.txt

I want to run some command such as ls on certain types of files in the directory and have the * (glob) expand to all possibilities for the filename.

echo 'file otherfile' | tr ' ' '
' | xargs -I % ls %*.txt

This command does not expand the glob and tries to look for the literal 'file*.txt'

How do I write a similar command that expands the globs? (I want to use xargs so the command can be run in parallel)

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General :: Copy Files Using Xargs From A Folder To Another?

Jun 10, 2009

I'm trying to copy a list of files except the files which has ".log" in the filename to another folder.I can run it correctly when I am located in the Source folder, but not when I am in any other location.cd /home/me/Sourcels /home/me/Source -1|grep -v "^.*log$" |xargs -n 1 -iHERE cp -r HERE /home/me/DestinationHow can I indicate both Source and Destination Folder?

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General :: Xargs CD Not Working (Echo Some Directory)

Mar 18, 2010

Please explain why
Code:
echo some_directory | xargs cd
is not working.
Code:
echo some_directory | xargs ls
is working as expected.

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General :: Xargs And Unzip All Files To Specific Directory?

Jun 22, 2009

I'm trying to find all zip files timestamped from the past 7 days, then unzip them into a different director.I tried the following, but it only unzipped one of three files that meet the 7 day criteria. What am I missing?Code:find /home/user/public_html/zip_files/ -iname "*.zip" -mtime -7 -print0 | xargs -n10 unzip -LL -o -d /home/user/public_html/another_directory/

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General :: Traverse The File System And Rename (xargs Or Sed)?

May 15, 2011

I need your inputs on performing some operations:-

a. Traverse from top Level directory, find all the directories

b. Rename all these directories to <original name>.dir

c. Once the renaming is done - search from top level and retain only those directories which has .txt content in them.

d. Delete rest all.....

Can i use xargs here to perform operation a and b , or will sed will be useful.

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General :: Xargs - How Some Command Receive Input From Both Sides

Mar 9, 2010

I would like to ask the following:
1) ls -l |grep test -> this will grep every "ls -l" output line
2) ls -1 |xargs grep test -> this will grep every single file with test
3) ls -1 |xargs echo -> this will echo directory list
4) ls -1 |echo -> this does nothing!!!

My question is: how some command can receive input from "both sides" (grep can grep whole output or every single file - xargs, the same is for i.e. wc command). 4) echo does nothing (it's a single echo command).

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General :: Secondary Group Users Need To Change File Permissions Of Primary Group Files?

Oct 19, 2009

i want secondary users can able to change the files permissions of primary group?user MAC is having www as a primary and httpd as secondary group. But he want to change the file permissions (chmod) httpd group files. Is it possible or not? I think its not possible. If it`s possible then let me know how?

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General :: Group Member Not Able To Write To Group's File?

Feb 8, 2011

I have a group (GROUP) with a number of users. I recently added a new user (NEW). NEW is able to read but not write group files, whereas all the other users in the group can read and write to the group files. The permissions for the group files indicate that all members of group should have write permission -rwxrwxr-x

/etc/group indicates that NEW is a member of GROUP
...
GROUP:x:501:GROUP,OLD,OLD2,OLD3,OLD4,....,NEW

[code]....

Don't know if it matters, but both OLD and NEW write to the GROUP files over an internet connection. why NEW can't write to GROUP files? Is there a maximum number of members in a group that I might have exceeded?

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General :: Security Group Can Be A Member Of Another Group?

Aug 22, 2010

I need to create a group that has the same permissions as the users group. Can I have the new group be a member of the "users" group to inherit its permissions?

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OpenSUSE :: KDE 4.6 Taskmanager Popup Picture Instead Of A Picture Of The Actually Program

Jun 17, 2011

When I hover over an open programme which is on the task bar I get a pop up, but instead of a picture of the actually programme I get a grey box like this

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Ubuntu :: Edited A Picture In Digikam - Picture Does Not Appearance?

Jan 24, 2010

i had just edited a picture in digikam that was going to be my new desktop wallpaper.when i went into system/preferences/appearance to make the new change it would not show the new picture that i had just edited as a choice to change my new wallpaper to. then i tried closing the appearance box and it would not close.then i shut down and restarted and when i bring up the appearance box it does not let me click on anything within.also can't close it.seems like other applications are working normally.

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General :: Error Inserting Module ?

Jan 31, 2011

I am having a problem while inserting a particular module.

Following are some prints :-

I am using STLinux-2.4 Distribution, kernel 2.6

I have changed the access permissions on all the .ko as rwx. Still I am getting the problem.

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General :: Inserting A USB Flash Drive?

Jun 5, 2011

What command is executed when you plug in a USB Flash drive manually in the PC's USB port?I am pluggin in the device and it is automatically getting mounted in /media/ed7a753f-df88-4984-b65a-5d3a8cc2714a. After I unmount the device using umount /media/ed7a753f-df88-4984-b65a-5d3a8cc2714a, how do I remount it from the terminal so that the weird directory gets created automatically and the Flash Drive gets mounted there?Another question, where does the system get this ed7a753f-df88-4984-b65a-5d3a8cc2714a. Is it some kind of identification of the disk?

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General :: Inserting Same Word On Different Lines In Vi

Aug 2, 2011

I am having problem in adding a word in same place on different line in vi editor (/bin/bash).

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General :: Nautilus Popping Up After Inserting USB Stick In KDE?

Aug 28, 2011

I am using Debian testing with KDE 4.6.5. However, when I insert my ubs stick, on top of the expected kde response I get a Nautilus window popping up (which is the Gnome file manager). How can I disable this?

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General :: Inserting Mysql Database Using Shh Putty?

Jul 24, 2010

I've down loaded mysql database file and now I'm looking at adding it into a new dedicated server. Should I upload that sql file to the root folder I created for the domain and insert it with shh like that? If not where should I upload this mysql file to insert it to the new database. It's rather large so I have to use SHH Fir example if this is the code,

Code:

mysql -uUSERNAME -pPASSWORD DATABASENAME < MYDATABASE.sql
where is that actual location of MYDATABASE.sql

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General :: Inserting Xml Data Into Mysql Taking So Long?

Jun 14, 2011

I have about 200k data entries in xml file. I wrote php script (using php-xml) to read xml file and insert into mysql. At first it went really quickly inserting, then after a while after inserting 100k entries, it slowed right down, just like it would not even doing anything. I have CentOs with 512M on VirtualBox running as server.

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General :: Inserting Entry Of Opensuse In Grub 2 Of Mint 10?

Mar 2, 2011

i installed opensuse 11.3 on sda6 and linux mint 10 on sda8

currently the grub2 appears at start of system and there is no entry for opensuse 11.3

i didn't installed the grub bootloader at time of opensuse installation as then i would be having grub and grub2 both

please tell how to insert the entry of opensuse in grub 2 ?

i want to know which files are to be edited and what has to be inserted to accomplish this task ?

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General :: Redirecting Output Message While Inserting A New Device?

Dec 28, 2010

When inserting/removing a usb device to a board based on linux system, an output is given:

Code:
# mmc1: card 0001 removed
mmc1: new SD card at address 0001

[code]...

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Programming :: Using AWK Within Bash Command Via Xargs

Mar 24, 2011

I often want to extract some info using awk from a variable/filename while running other things using xargs and sh. Below is an example:
Code: ls -1 *.txt | xargs -i sh -c 'NEW=`echo $0 | awk -F'_' '{print $1}'`; echo $NEW' {}

In the above case I would like to grab just the first field from a filename (delimited by '_') from within an sh command. This is a simplified example, where normally I would be doing some further data processing with the sh command(s).

The error message that I get is:
Code: }`; echo $NEW: -c: line 0: unexpected EOF while looking for matching ``'
}`; echo $NEW: -c: line 1: syntax error: unexpected end of file.
I haven't been able to figure out how to escape the awk command properly.

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Programming :: Xargs With Output Of Find

Jul 15, 2011

I'm testing some multi-plat java code and I'm getting a bit frustrated with the Linux tests. I need to run the command:
Code:
$ java -jar /home/developer/TCO/TabletComicOptimizer.jar <file> <args[]>
against all the files that match a specific criteria. I've tried various find syntax and I can't seem to get it right.

Normally I would just create a bash script and populate the results of find into an array and then just enumerate the collection but in this specific case I want to demonstrate this operation at the bash terminal.

I've tried things like:
Code:
~/TCO $ find . -type f -iname "*.cb[rz]" | xargs java -jar TabletComicOptimizer.jar {} 1200x1800 ;
Thinking that the {} is the substitution for each file returned by find but it's not working. How do I execute my java program against each result in the find operation?

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General :: Inserting Multiple Files To Mysql On Command Line?

Mar 5, 2011

I am using ubuntu and mysql.I have a list of many .sql files, like 1.sql, 2.sql, 3.sql ... 100000.sqlI need to insert them into the database mysql mydb < *.sqlGives me: -bash: *.sql: ambiguous redirect

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General :: Rsync Command Inserting User Home Directory?

Apr 7, 2011

Why would rsync insert a user's home directory path in variable expansion when run via cron, but not when run manually. The gory details... Red Hat Enterprise Linux AS release 4 (Nahant Update 6) Linux 2.6.9-67.0.20.ELsmp The script (parts anyway, and simplified)...

Quote:

#!/bin/bash
. /home/bea/.bash_profile
echo rsyncloc=${rsyncloc} >> ${log}

[code]....

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General :: FATAL: Error Inserting Ip_tables When Try To Create New Iptable

Jun 16, 2010

So I am new to ubuntu and am trying to work with "iptables". I have ubuntu version 10.04, in the terminal I try to create a new iptable by writing: iptables -N chain but the response is: FATAL: Error inserting ip_tables......... also it says "you must be root", what does root mean?

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Ubuntu :: Create A User Group That Restricts Internet Privileges To Only Members In The Group

Jul 19, 2011

How can I create a user group that restricts Internet privileges to only members in the group, then I will assigns certain applications to join the group for access to the Internet.

For example, I want only group net to have access to the Internet. Group net is then connected to:

Code:

So far, I am using the gnome group policy manager that is standard with ubuntu but Its not working. It is possible that im misdirected and that I should use a firewall instead?

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Programming :: Bash - Search For 1000 Then Assign Them Group 1 And Then 1001-1999 To Group 2

May 24, 2010

I have a text file that currently has around 150 000 usernames in it. I need to somehow group them into smaller groups of 1000 and then add that value into the DB. for example user xzy group 1 (hopefully the groups will be digits incrementing)

[Code]....

how to search for 1000 then assign them group 1 and then 1001-1999 to group 2 etc.

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Software :: EXT3-fserror: Inode Bitmap For Group 4 Not In Group

May 25, 2011

I've been tasked with fixing a Red Hat system that dies with a kernel panic during the boot stage:

Code:

EXT3-fserror (dev sda1): ext3_check_descriptors: Inode bitmap for group 4 not in group (block 67239937)!
EXT3-fs: group descriptors corrupted!
mount: error mounting /dev/root on /sysroot as ext3: Invalid argument

I can boot into a Rescue CD, but I'm a bit out of my element because I don't use EXT3 myself, and I've never had to repair a corrupted file system before.

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Fedora :: Using Xargs With Yum (Removing List Of Software)

Jan 23, 2010

I used the command shown below to remove a list of software using yum. It worked, but is there a way of doing this without using the -y option? I would like to review the results before the transaction takes place. I would like to use the same method for installing additional software after a clean install.
cat filename | xargs yum -y remove

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