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0
votes
1answer
976 views

How to hide file size using ls command

I need to list some files in a directory using the ls command, but I need to also to hide the file sizes. How can I do that with the ls command?
0
votes
1answer
638 views

No Space left on device - Debian

when Im new to linux and try to run this below code apt-get -f install getting below error: Checking the available space df Tho output How to increase the available space in /usr path?
2
votes
0answers
119 views

How can I make Krusader show real size of symlinked files?

In the "size" column in Krusader, there is a link's size noted, instead of the size of the actual file. This is the same as what ls -l shows (the full address of the target file, e.g. 64 B instead of ...
2
votes
0answers
139 views

Directory size as reported by stat on NTFS

We all have seen gazillions of directory size reports from ls or stat. We know they don't mean real size of the content, but they do have meaning, but since the meaning is not very useful for normal ...
6
votes
3answers
4k views

limiting size of logfile from a variable

How can I limit the size of a log file, which is saved in the form of 'foo.txt', from within a bash script please? I want to put in the variables 'LOGFILE=50 mb' and it uses that size, or whatever ...
2
votes
2answers
4k views

Change the size of my memory pages?

I would like to change my kernel's page size from 4KB to 4MB as I have had a large addition of RAM to my computer and I am never running out of anymore. The idea is that programs requiring large ...
4
votes
2answers
1k views

`du` get different results on different machines for the same folder

I have a folder(which contains a lot of sub-folders and files) on a machine, I used du -m and it shows the disk usage of all sub-folders and files, anyway, the overall disk usage is 78M I ...
1
vote
1answer
300 views

File size conflict

I am new to UNIX and have a doubt about file size in UNIX (AIX). ls -ltr shows me fileA size as 59096. As per my knowledge this is in bytes ,so it is nearly = 0.06 MB However, a script which should ...
7
votes
1answer
1k views

Raspberry Pi, serial console, minicom, and gnome-terminal

I'm trying to access my raspberry pi via its serial console on the gpio pins. It's working fine through a USB-3.3v serial dongle. However, there's a problem with long lines and long screens not ...
3
votes
1answer
751 views

Log file not growing beyond a size. Why?

We have a java based web-app running on CentOS 6.0 64bit and it writes out many log files. Some of the files are rotated on daily basis using logrotate using the daily, copytruncate and other few ...
1
vote
1answer
1k views

Merging flv files causes a massive size increase

I have 3 flv files which I wish to merge. I used the answer in this post: Merge multiple flv files? which suggested this option: mencoder -forceidx -ovc copy -oac pcm -o output.flv input1.flv ...
4
votes
2answers
5k views

Must the filesystem be unmounted while extending an LVM logical volume?

I have seen some tutorials on extending an LVM2 logical volume. None of them instruct you to unmount the filesystem. They claim that you can extend an LVM volume while it is in use. Is this right?
9
votes
1answer
1k views

Why could the size of the “dot” file “.” exceed 4096?

Today I found an "empty" directory with a size of 4MB. It had no visible contents, so I tried ls -lah. This showed me some hidden files (not very large). Searching for the reason why the directory ...
2
votes
3answers
723 views

How to get the distribution of file sizes?

I'd like to know the distribution of file sizes under a certain directory. Please note: distribution of file sizes, not size of a directory. That means I want to know there are 25 files of 60 bytes, ...
1
vote
1answer
131 views

changing the partition of a linux

I have a ubuntu system as a virtual system on Virtual Box. It uses VHD as its hard disk. I manged to change the size of VHD using VHD resizer, now I want to expand the partition on vhd so it uses the ...
6
votes
2answers
255 views

du command show a slash after directories?

How to use du command show a slash after directories? For example: du -ab /root/test/php-5.4.8/ Result: 1781 /root/test/php-5.4.8/main/internal_functions.c.in 973596 ...
3
votes
2answers
564 views

Fastest way to get list of all file sizes

I'm trying to create a graph of the distribution of file sizes on my ext4 system. I'm trying to write a script to scrape this information from my computer somehow. I don't care where the files are ...
5
votes
1answer
2k views

find . -size -1GB in Centos

In Centos, I have a text file in my home directory. The command find . -size -1M doesn't show my file but find . -size -1000k does show it. This problem just seems to be happening when I use the ...
36
votes
6answers
45k views

Find the total size of certain files within a directory branch

Assume there's an image storage directory, say, ./photos/john_doe, within which there are multiple subdirectories, where many certain files reside (say, *.jpg). How can I calculate a summary size of ...
7
votes
1answer
629 views

How to re-size virtual disk with installed Linux system?

I've got hard system configuration there and I don't want to re-install it again but I need more space now. Current system space is 30GB. Seems like it's not possible to re-size disk so what I need ...
1
vote
3answers
1k views

How to find all disks & their size before using them?

I need to know the following information, before using the harddisk to create logical volumes or database.. Any perl modules or snippet would be of great help. how many hard disks are presented to ...
8
votes
4answers
14k views

Delete files of certain size range

I want to delete files which size is between certain values. For example I have the following list of files: -rw-r--r-- 1 smsc sys 558 Apr 30 13:07 stats.sfe.1.20120430130513.xml.Z -rw-r--r-- 1 smsc ...
1
vote
1answer
410 views

Tiny font on Fedora 16

I'm finding that several programs have tiny font with Fedora 16. Google Chrome, for example, has miniscule font in the tabs. MATLAB has tiny font in the menus (File, Edit, etc.) I have the "larger ...
5
votes
3answers
9k views

How to Expand LVM2 Partition in Fedora Linux

I've been using Fedora 15 on a VMWare virtual machine. Over time, the disk space I initially allocated for the file system began to run out, only 12GB left. I've expanded the disk space an extra 25GB. ...
31
votes
5answers
50k views

How can I increase the number of inodes in an ext4 filesystem?

I had a problem (new to me) last week. I have a ext4 (Fedora 15) filesystem. The application that runs on the server suddenly stopped. I couldn't find the problem at first look. df showed 50% ...
6
votes
3answers
3k views

Is there a command to list the compressed file sizes for files within a .zip file?

I'd like to see the absolute size in bytes of each file that has been compressed into single zip file. Having read the zip man page, I'm not sure that that utility can do it. This is on Mac OS X. ...
3
votes
1answer
439 views

HP-UX SZ limit for ps?

Right so I have a fun little thing that I'm deathly confuzzled about. I have a program that is running and I am getting the following: using top: SIZE RES 1639M 359M using ps: SZ 20171 ...
11
votes
6answers
18k views

How to limit log file size using >>

How can I limit the size of a log file written with >> to 200MB? $ run_program >> myprogram.log
7
votes
3answers
7k views

How can I limit downloaded file size in wget?

I want to use wget (from a php script) to download image files, but don't want to download files over a certain size. Can I limit file size with wget? If not, what is a better way?
4
votes
2answers
3k views

How to resize an IMG file's partition info?

I made an ISO this way: sudo partimage save /dev/sdc1 /media/56AE8240AE82191F/Backup/xfcefat.iso The resulting iso file is very small but when mounted I see that it has correctly preserved the ...
3
votes
4answers
3k views

How to get size of a block special file? [duplicate]

I need to be able to determine the size of a block special file. For example, given /dev/sda, I need a command that will provide the size of the device. (By size I mean capacity, since this is a ...
4
votes
3answers
3k views

In SciTe (Scintilla), how can I create Syntax-Highlighting for my own custom language?

I want to create a custom Language, with its own custom Syntax Highlighting. Notepad++ (a Windows SciTe/Scintilla based Text-editor), allowed me to create a custom "Language", and now, in Linux, I ...
10
votes
5answers
7k views

Keep log file size fixed without logrotate

Is there any way to keep file size of log file fixed without rotating it by a new empty file and deleting (or archiving) the old file. For example, if I set log file maximum size to 1MB, after the ...
39
votes
4answers
9k views

What does size of a directory mean in output of 'ls -l' command?

What does size of a directory mean in output of ls -l command?
71
votes
16answers
78k views

Determine the size of a block device

How can I find out the size of a block device, such as /dev/sda? Running ls -l gives no useful information.