Linux ls sorting and linuxls sorting
To view files in Linux, you sometimes need to sort the files.
The weblogic and Oracle directories are used as examples. By default, they are not sorted by creation time or file size.
[Web @ localhost Oracle] $ ls-lTotal 184Drwxr-xr-x 6 web weblogic 4096 07-02 coherence_3.7-Rw ---- 1 web weblogic 426 07-02 domain-registry.xmlDrwxr-xr-x 2 web weblogic 4096 07-11 logsDrwxr-
/missing_graphic.gifOSW/src/oswg_input.txtOSW/src/osw_profile.htmOSW/src/thumbs. DBOSW/src/tombody.gifOSW/src/watch.gifOSW/readme.txt
[Root @ dhdb software] # lsOSW osw302.tar
[Root @ dhdb software] # ls OSWExampleprivate.net oswatcher. Sh oswlnxio. Sh oswsub. Sh startosw. Sh topaix. ShIosub. Sh oswg. Jar oswlnxtop. Sh pssub. Sh stoposw. Sh topsub. ShMpsub. Sh oswgreadme.txt oswnet. Sh readme.txt tarupfiles. Sh vmsub. ShOswatcherfm. Sh oswib. Sh oswrds. Sh SRC TMP
[Root @ dhdb software] # ls-l O
After phpstorm8 imports a project through svn, the project does not have the subversion option in the right-click list, so it cannot be submitted or updated? I have other projects! Only localhistory is imported. the content in svn is indeed different. Here is subversio... after phpstorm8 imports a project through svn, the project does not have the subversion option in the right-click list, so it cannot be submitted or updated?
I have other projects! Only local history is imported.
What is the r
log on to the server and then view ls? L output:
# Id
Uid = 5008 (Cortana) gid = 330 (atc) groups = 110 (sales), 201 (sshd)
# Ls-l foo
-Rwxrw-r -- 1 Cortana atc 75 Jun 10 18:46 foo
Based on this example, you log on as the user Cortana, and the shell script owner is Cortana, which has the rwx permission (read, write, and execute ). This is okay, so we will consider the next possible reason.
You do not have sufficient permissions for the shell defined in the script and cannot tell the shel
Permanent modification of the grub2 startup sequence grub2 determines the sequence of startup items through the file sequence in the etcgrubd Directory: [html] $ cdetcgrubd $ ls-l-rwxr-xr-x1rootroot6743 September 13 201200_header-rwxr-xr-x1rootroo permanently modifies the grub2 startup sequence through/etc/grub. d/directory file order to determine the sequence of startup items: [html] $ cd/etc/grub. d $ ls-
To view files in Linux, sometimes you need to sort the files.For example, the WebLogic, Oracle directory, is not sorted by creation time or file size by default.[Email protected] oracle]$ ls-lTotal 184Drwxr-xr-x 6 web WebLogic 4096 07-02 09:19 coherence_3.7-RW-RW----1 Web weblogic 426 07-02 09:29 domain-registry.xmlDrwxr-xr-x 2 web weblogic 4096 07-11 11:12 logsDrwxr-xr
/documents//root/downloads//root/install.log/root/install.log.syslog/root/music//root/pictures//root/public//root/sqldeveloper-4.0.1.14.48-1.noarch.rpm/root/templates//root/videos//root/yang[Email protected] ~]#[[email protected] ~]# lsA Install.log sqldeveloper-4.0.1.14.48-1.noarch.rpmAnaconda-ks.cfg Install.log.syslog Templatesb Music VideosDesktop Pictures YangDocuments PublicDownloads Root.bak.tar[Email protected] ~]#You can see that Root.bak.tar is the file that is generated after packaging
system alias:Alias egrep= ' Egrep--color=auto ' Alias fgrep= ' Fgrep--color=auto ' Alias grep= ' grep--color=auto ' Alias l= ' LS-CF ' Alias la= ' Ls-a ' Alias ll= ' ls-alf ' Alias ls= ' ls--color=auto ' You can also customize aliases, such as:[Email protected]:~$ alias lh= ' LS-LH ' [email protected]:~$ lh Total usage 40kdrwxr-xr-x 2 Jesson jesson 4.0K December 09:47 desktopdr WX------4 Jesson Jesson 4.0K December 2 20:29 developdrwxr-
With VirtualBox installed under Windows 7, and then VirtualBox virtual installation of CentOS 5.6, now you want to access some files in Windows under CentOS, you need to configure the data space in VirtualBox:
VirtualBox 4.0.8
[Root@zuantianyang-lnx ~]# Lsb_release-a
LSB Version:: core-4.0-amd64:core-4.0-ia32:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-ia32: Graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-ia32:printing-4.0-noarch
Distributor Id:centos
Description:centos Release 5.6
= mode, ownership, timestampthe--preserve[= property list retains the specified property (default: Mode, ownership, timestamp), as the result may persist attached properties: environment, links, xattr, etc.-R,-R,--recursive copy all items in directory and directory#######################################################################Instance one: Copy a single file to the destination directory, the file does not exist in the destination fileCp/data/a.txt/test[Email protected] data]# cp/data/a.
A. Linux directory structure
Typically, the root file system takes up less space because most of the files do not need to be changed frequently, and a strict file and a small infrequently changing file system are not susceptible to damage.
In addition to a possible system boot image called/Vmlinuz standard, the root directory generally does not contain any files. All other files are in subdirectories of the root file system.
In the root directory of Linux, there are the following directories:
A. Linux directory structure
Typically, the root file system takes up less space because most of the files do not need to be changed frequently, and a strict file and a small infrequently changing file system are not susceptible to damage.
In addition to a possible system boot image called/Vmlinuz standard, the root directory generally does not contain any files. All other files are in subdirectories of the root file system.
In the root directory of Linux, there are the following directories:
. /glibc-2.15/configure --prefix=/usr--disable-profile--enable-add-ons--with-headers=/usr/include-- With-binutils=/usr/bin Makemake InstallIf prompted to install successfully, go to the shared library where glibc is located:You can see that 2.12 of the old library files are also in the 2.15 version of the library file, and the soft link files all point to the 2.15 version.[Plain]View Plaincopy print?
-rwxr-xr-x 1 root root 1921096 02:16/lib64
.x86_64.rpm:header V3 DSA Signature:nokey, key ID 37017186Preparing ... ########################################### [100%]Package perl-5.8.8-27.el5.x86_64 is already installed[Email protected] rpm]#Mysql5.5 after the cmake to compile, cmake-2.8.12.2.tar.gz so need to download the installation: http://www.cmake.org/cmake/resources/software.htmlTar zxvf cmake-2.8.7.tar.gzCD cmake-2.8.12.2./configure--prefix=/usr/local/cmakeMake make install[Email protected] rpm]# ll/usr/local/cmake/Total 16Drwxr-
Ao you's internal network is not completely roaming (a large number of internal and external network source code can be leaked)
I was wondering if I could prove that I had access to the data of the proud game users. The Administrator found that I only had access to the bbs users.
Rsync unauthorized accessWritable
Rsync 60.28.210.24: I. mx/drwxrwxr-x 8192 19:10:44. -rw-r -- 6036 13:30:47 build.txt-rw-r -- 31 19:10:23 conf. php-rw-r -- 1406 2013/10/21 13:30:49 favicon. ico-rw-r -- 7166 2014/01/13
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