Images of Tee (UNIX)

How to Check Path in Unix

ベビードールセクシーランジェリー大きいサイズレディースセクシーランジェリー超過激穴あき下着セクシーコスチューム可愛いルームウェアランジェリー女性下着ベビードール大人…

Sistemas Operativos de red UNIX Novell Netware LANtastic LAN Manager NetWare Lite / Personal NetWare GNU/Linux Windows NT Mac OS X Server 1.0 (Rhapsody) Windows 2000 Server

Architecture of UNIX operating system with diagram

Unix Interview Questions

セクシーランジェリー大きいサイズベビードール股割れエロ下着 2L 3L ベビードールセクシーランジェリー超過激エロ過激エロ下着可愛いベビードールセクシ-ランジェリー大人…

Unix Logo

Unix Electrical

セクシー下着大きいサイズブラジャー y2バックストリング魅せる谷間Wワイヤーブラ＆ショーツセットブラショーツブラジャー大きいサイズ E70 E75 E80 E85 F70 F75 F80…

It's a Unix system....

unix

Cos’è UNIX | Cos’è LINUX | Cos’è GNU

KarlyShop import スリップキャミソールセクシー姫系ワンピースネグリジェエレガントサテンベビードールペチコート大きいサイズ春夏秋冬 MLXL3L su960

Lab Session 01

The Crossword Stumper

Review your most oft-used UNIX commands

ノースリーブニットレディーストップスリブニット深い vネックセクシーサマーニットカシュクールリブ編み着痩せ胸元ショート丈ダンスきれいめ細見え無地ピンクパープル…

GNU/LinuxxPor que GNU não é UNIX? – Crônicas do Sistema

Flowchart of evolution from UNIX

» Recupero dati Server Unix

ブラショーツセット丸見えブラ S M Lサイズ「丸見え悩殺SEXYフルバストセクシーオープンブラ＆穴あきショーツセットお花のレース」セクシーランジェリー下着ハーフカップ…

unix architecture, architecture of unix, unix architecture diagram, unix kernel architecture, unix os architecture

Kryptora.

UNIX Operating System : Brief Technical Perspective

ノースリーブニットトップスショート丈全17色サマーニットリブニットカシュクール Vネックタンクトップセクシータイトヨガダンスきれいめ細見え無地イベント黒白…

Conviértete en un experto de UNIX y redes con el último Humble Bundle

Unix

50 Unix Interview Questions and Answers (2023)

送料無料セクシーワンピースドレスミニスカートタイトノースリーブミニレディース 5カラーサイズ各種セクシーワンピースミニワンピースレディースキャミソール…

UNIX Knowledge For Software Testers

$How To Update atime and mtime for a File in UnixUnix TutorialIf you remember, all files and directories in Unix filesystems have three timestamps associated with them – atime, ctime and mtime. Since questions about modifying access time (atime) and modification time (mtime) are quite frequent in my website logs, I thought I’d explain how it is done.How to view atime, ctime and mtimeBefore we go any further, I’d like to remind you that using stat command is probably the easiest way to look at all the three timestamps associated with each file:ubuntu$ stat ./tryFile: `./try'Size: 0 Blocks: 0 IO Block: 4096 regular empty fileDevice: 801h/2049d Inode: 655596 Links: 1Access: (0644/-rw-r--r--) Uid: ( 1000/ greys) Gid: ( 113/ admin)Access: 2008-11-17 05:01:16.000000000 -0600Modify: 2008-11-17 05:01:16.000000000 -0600Change: 2008-11-17 05:01:16.000000000 -0600Even though ls command can be used to view the same times, we will depend on the stat command for today’s post simply because it shows all the times together – it’s great for explanations.Modifying atime and mtimeThere’s a very simple way to update either atime or mtime for a given file, or even both at the same time: you should use the touch command.Here’s how it can be used to update the atime:ubuntu$ touch -at 0711171533 ./tryThe -a in the command line parameters refers to atime, while -t and the following sequence are nothing but a timestamp we want assigned to the file. In my example, 0711171533 means this:07 – year of 200711 – November17 – 17th1533 – time of the day, 15:33 Now, if we run stat command again, you can see how the access time field got updated:ubuntu$ stat ./tryFile: `./try'Size: 0 Blocks: 0 IO Block: 4096 regular empty fileDevice: 801h/2049d Inode: 655596 Links: 1Access: (0644/-rw-r--r--) Uid: ( 1000/ greys) Gid: ( 113/ admin)Access: 2007-11-17 15:33:00.000000000 -0600Modify: 2008-11-17 05:01:16.000000000 -0600Change: 2008-11-17 05:01:48.000000000 -0600Similarly, we can set the mtime, in my particular example it’s the future – a day exactly one year from now.-m is the command line option to specify that mtime is our main focus:ubuntu$ touch -mt 0911171533 ./tryubuntu$ stat ./tryFile: `./try'Size: 0 Blocks: 0 IO Block: 4096 regular empty fileDevice: 801h/2049d Inode: 655596 Links: 1Access: (0644/-rw-r--r--) Uid: ( 1000/ greys) Gid: ( 113/ admin)Access: 2007-11-17 15:33:00.000000000 -0600Modify: 2009-11-17 15:33:00.000000000 -0600Change: 2008-11-17 05:05:41.000000000 -0600Changing atime and mtime to the current Unix timeIt’s probably useful to know that the default behavior of the touch command is to update both access time and modification time of a file, changing them to the current time on your system. Here’s what will happen if I run touch against the same file we used in all the examples:ubuntu$ touch ./tryubuntu$ stat ./tryFile: `./try'Size: 0 Blocks: 0 IO Block: 4096 regular empty fileDevice: 801h/2049d Inode: 655596 Links: 1Access: (0644/-rw-r--r--) Uid: ( 1000/ greys) Gid: ( 113/ admin)Access: 2008-11-17 05:09:33.000000000 -0600Modify: 2008-11-17 05:09:33.000000000 -0600Change: 2008-11-17 05:09:33.000000000 -0600As you can see, all three fields have been reset to the new (current time) value. That’s it for today, I hope this solved another one of your Unix mysteries!See alsomtimeatime, ctime and mtime in Unixfind out file permissions using Perl scriptfind mtime: identify recent files in Unixtime and date in Unix scripts var disqus_config = function () { this.page.url = 'https://www.unixtutorial.org/how-to-update-atime-and-mtime-for-a-file-in-unix/'; }; (function() { var d = document, s = d.createElement('script'); s.src = '//glebreys.disqus.com/embed.js'; s.setAttribute('data-timestamp', +new Date()); (d.head || d.body).appendChild(s); })(); Please enable JavaScript to view the comments powered by Disqus.$

How To Update atime and mtime for a File in UnixUnix TutorialIf you remember, all files and directories in Unix filesystems have three timestamps associated with them – atime, ctime and mtime. Since questions about modifying access time (atime) and modification time (mtime) are quite frequent in my website logs, I thought I’d explain how it is done.How to view atime, ctime and mtimeBefore we go any further, I’d like to remind you that using stat command is probably the easiest way to look at all the three timestamps associated with each file:ubuntu$ stat ./tryFile: `./try'Size: 0 Blocks: 0 IO Block: 4096 regular empty fileDevice: 801h/2049d Inode: 655596 Links: 1Access: (0644/-rw-r--r--) Uid: ( 1000/ greys) Gid: ( 113/ admin)Access: 2008-11-17 05:01:16.000000000 -0600Modify: 2008-11-17 05:01:16.000000000 -0600Change: 2008-11-17 05:01:16.000000000 -0600Even though ls command can be used to view the same times, we will depend on the stat command for today’s post simply because it shows all the times together – it’s great for explanations.Modifying atime and mtimeThere’s a very simple way to update either atime or mtime for a given file, or even both at the same time: you should use the touch command.Here’s how it can be used to update the atime:ubuntu$ touch -at 0711171533 ./tryThe -a in the command line parameters refers to atime, while -t and the following sequence are nothing but a timestamp we want assigned to the file. In my example, 0711171533 means this:07 – year of 200711 – November17 – 17th1533 – time of the day, 15:33 Now, if we run stat command again, you can see how the access time field got updated:ubuntu$ stat ./tryFile: `./try'Size: 0 Blocks: 0 IO Block: 4096 regular empty fileDevice: 801h/2049d Inode: 655596 Links: 1Access: (0644/-rw-r--r--) Uid: ( 1000/ greys) Gid: ( 113/ admin)Access: 2007-11-17 15:33:00.000000000 -0600Modify: 2008-11-17 05:01:16.000000000 -0600Change: 2008-11-17 05:01:48.000000000 -0600Similarly, we can set the mtime, in my particular example it’s the future – a day exactly one year from now.-m is the command line option to specify that mtime is our main focus:ubuntu$ touch -mt 0911171533 ./tryubuntu$ stat ./tryFile: `./try'Size: 0 Blocks: 0 IO Block: 4096 regular empty fileDevice: 801h/2049d Inode: 655596 Links: 1Access: (0644/-rw-r--r--) Uid: ( 1000/ greys) Gid: ( 113/ admin)Access: 2007-11-17 15:33:00.000000000 -0600Modify: 2009-11-17 15:33:00.000000000 -0600Change: 2008-11-17 05:05:41.000000000 -0600Changing atime and mtime to the current Unix timeIt’s probably useful to know that the default behavior of the touch command is to update both access time and modification time of a file, changing them to the current time on your system. Here’s what will happen if I run touch against the same file we used in all the examples:ubuntu$ touch ./tryubuntu$ stat ./tryFile: `./try'Size: 0 Blocks: 0 IO Block: 4096 regular empty fileDevice: 801h/2049d Inode: 655596 Links: 1Access: (0644/-rw-r--r--) Uid: ( 1000/ greys) Gid: ( 113/ admin)Access: 2008-11-17 05:09:33.000000000 -0600Modify: 2008-11-17 05:09:33.000000000 -0600Change: 2008-11-17 05:09:33.000000000 -0600As you can see, all three fields have been reset to the new (current time) value. That’s it for today, I hope this solved another one of your Unix mysteries!See alsomtimeatime, ctime and mtime in Unixfind out file permissions using Perl scriptfind mtime: identify recent files in Unixtime and date in Unix scripts var disqus_config = function () { this.page.url = 'https://www.unixtutorial.org/how-to-update-atime-and-mtime-for-a-file-in-unix/'; }; (function() { var d = document, s = d.createElement('script'); s.src = '//glebreys.disqus.com/embed.js'; s.setAttribute('data-timestamp', +new Date()); (d.head || d.body).appendChild(s); })(); Please enable JavaScript to view the comments powered by Disqus.