@コンテナ勉強会 http://ct-study.connpass.com/event/28449/
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@コンテナ勉強会 http://ct-study.connpass.com/event/28449/
How to create an SHA-512 hashed password for shadow?
The previous SF questions I've seen have lead to answers that produce MD5 hashed password. Does anyone have a suggestion on to produce an SHA-512 hashed password? I'd prefer a one liner instead of a script but, if a script is the only solution, that's fine as well. Update Replacing previous py2 versions with this one: python3 -c "import crypt;print(crypt.crypt(input('clear-text pw: '), crypt.mksal
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日常trap ãŒã¨ã¦ã‚‚便利ã ã¨æ€ã„ã¾ã—ãŸ.trap [-lp] arg] sigspec ...]The command arg is to be read and executed when the shell receives signal(s) sigspec.具体的ã«ã¯ rpm.sh ãªã©ã§ä½¿ã‚ã‚Œã¦ã„ã‚‹. RPM_SOURCE_DIR="/tmp/rpmsource-$fullname" RPM_BUILD_DIR="/tmp/rpmbuild-$fullname" trap 'rm -rf $RPM_SOURCE_DIR $RPM_BUILD_DIR; exit $?' EXIT SIGHUP SIGINT SIGTERM # é©å½“ãªã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ト... ã®ã‚ˆã†ã« trap を書ã„ã¦ãŠãã¨, スクリプトãŒçµ‚了ã—ãŸã‚Šã‚·ã‚°ãƒŠãƒ«ã‚’å—ã‘å–りプãƒã‚°ãƒ©ãƒ ã‚’ä¸æ–ã—ãŸã¨ãã« trap ãŒç™ºå‹•ã—
zsync
Overview zsync is a file transfer program. It allows you to download a file from a remote server, where you have a copy of an older version of the file on your computer already. zsync downloads only the new parts of the file. It uses the same algorithm as rsync. However, where rsync is designed for synchronising data from one computer to another within an organisation, zsync is designed for file d
autossh
autossh - Automatically restart SSH sessions and tunnels Update: Version 1.4g most notably addresses a bug that could see an alarm signal occur without a handler, causing autossh to exit inappropriately. Previous update: Version 1.4f incorporates a number of changes and fixes to signal handling and exit conditions. The most notable changes are that it will exit properly when killed while waiting b
Cscope Home Page
Updated 2012-08-04 (15.8a Released) - downloads SourceForge Project Page is here Cscope is a developer's tool for browsing source code. It has an impeccable Unix pedigree, having been originally developed at Bell Labs back in the days of the PDP-11. Cscope was part of the official AT&T Unix distribution for many years, and has been used to manage projects involving 20 million lines of code! In Apr
Unison File Synchronizer
Note: The Unison project is now hosted on GitHub (here's a link). This web site is archival. Unison is a file-synchronization tool for OSX, Unix, and Windows. It allows two replicas of a collection of files and directories to be stored on different hosts (or different disks on the same host), modified separately, and then brought up to date by propagating the changes in each replica to the other.
daemonize — A tool to run a command as a daemon
Introduction daemonize runs a command as a Unix daemon. As defined in W. Richard Stevens’ 1990 book, UNIX Network Programming (Addison-Wesley, 1990), a daemon is “a process that executes ‘in the background’ (i.e., without an associated terminal or login shell) either waiting for some event to occur, or waiting to perform some specified task on a periodic basis.†Upon startup, a typical daemon prog
daemon
What is daemon? Daemon turns other process into daemons. There are many tasks that need to be performed to correctly set up a daemon process. This can be tedious. Daemon performs these tasks for other processes. This is useful for writing daemons in languages other than C, C++ or Perl (e.g. /bin/sh, Java). If you want to write daemons in languages that can link against C functions (e.g. C, C++), s
Supervisor: A Process Control System — supervisor v3.0a9 documentation
Supervisor: A Process Control System¶ Supervisor is a client/server system that allows its users to monitor and control a number of processes on UNIX-like operating systems. It shares some of the same goals of programs like launchd, daemontools, and runit. Unlike some of these programs, it is not meant to be run as a substitute for init as “process id 1â€. Instead it is meant to be used to control
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fdupes home
FDUPES FDUPES is a program for identifying or deleting duplicate files residing within specified directories. Latest Version The current version of fdupes is distributed as fdupes-1.51.tar.gz. No later version has been officially released. Users should get this version, as it's presumably the most reliable. Developers and beta testers should look at the versions below. Developers Developers should
Unix Programming Frequently Asked Questions 日本語訳 - Table of Contents
ã“ã®FAQã«ã¤ã„㦠1 プãƒã‚»ã‚¹åˆ¶å¾¡ 1.1 æ–°ã—ã„プãƒã‚»ã‚¹ã®ç”Ÿæˆ: fork() 1.1.1 fork()ã¯ä½•ã‚’ã™ã‚‹ã®ã§ã™ã‹? 1.1.2 fork()ã¨vfork()ã®é•ã„ã¯ä½•ã§ã™ã‹? 1.1.3 forkã«ã‚ˆã‚‹åプãƒã‚»ã‚¹ã‚’終了ã™ã‚‹ã¨ãã«exitよりも_exitを使ã†ã®ã¯ãªãœã§ã™ã‹? 1.2 環境変数 1.2.1 ã©ã†ã™ã‚Œã°ãƒ—ãƒã‚°ãƒ©ãƒ 内ã§ç’°å¢ƒå¤‰æ•°ã®å€¤ã‚’å–得・è¨å®šã§ãã¾ã™ã‹? 1.2.2 ã©ã†ã™ã‚Œã°å…¨ã¦ã®ç’°å¢ƒå¤‰æ•°ã‚’調ã¹ã‚‰ã‚Œã¾ã™ã‹? 1.3 ã©ã†ã™ã‚Œã°ä¸€ç§’未満ã®sleepãŒã§ãã¾ã™ã‹? 1.4 粒度ã®ç´°ã‹ã„alarm()ã¯ã©ã†ã™ã‚Œã°å¾—られã¾ã™ã‹? 1.5 ã©ã†ã™ã‚Œã°è¦ªãƒ—ãƒã‚»ã‚¹ã¨åプãƒã‚»ã‚¹ã®é–“ã§é€šä¿¡ã§ãã¾ã™ã‹? 1.6 ã©ã†ã™ã‚Œã°ã‚¾ãƒ³ãƒ“プãƒã‚»ã‚¹ãŒã§ãã‚‹ã“ã¨ã‚’防ãã“ã¨ãŒã§ãã¾ã™ã‹? 1.6.1 ゾンビプãƒã‚»ã‚¹ã£ã¦ãªã‚“ã§ã™ã‹? 1.6.2 ã©ã†ã™ã‚Œã°ã‚¾ãƒ³ãƒ“プãƒã‚»ã‚¹ã«ãªã‚‹ã“ã¨ã‚’防ã’ã¾ã™ã‹? 1.7
ipcount便利 - KoshigoeBLOG
今ã¾ã§å˜åœ¨ã‚’知りã¾ã›ã‚“ã§ã—ãŸã€‚便利。暗算ã§ãるよã†ã«ãªã‚‹ã¹ããªã‚“ã§ã—ょã†ã‘ã©ã€‚ Karetta|[misc] IPアドレスã®ç¯„囲ã‹ã‚‰ãƒãƒƒãƒˆãƒžã‚¹ã‚¯ã‚’計算ã™ã‚‹ 例ãˆã°ã€Yahooã®ãƒ¢ãƒã‚¤ãƒ«ç”¨ã‚¯ãƒãƒ¼ãƒ©ã®IP範囲ã¯ã€Œ124.83.159.146 〜 124.83.159.185ã€ã¨ã—ã¦å…¬é–‹ã•ã‚Œã¦ã„ã¾ã™ã€‚ã“れをãƒãƒƒãƒˆãƒžã‚¹ã‚¯ã‚’使ã£ãŸè¡¨è¨˜ã«ã™ã‚‹ãŸã‚ã«ã€ipcountを使ã£ã¦ã¿ãŸã®ãŒä»¥ä¸‹ã€‚ $ ipcount 124.83.159.146 - 124.83.159.185 124.83.159.146/31 124.83.159.146 - 124.83.159.147 [2] 124.83.159.148/30 124.83.159.148 - 124.83.159.151 [4] 124.83.159.152/29 124.83.159.152 - 124.83.159.159 [8] 124.83.
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HowTo: UNIX / Linux Convert DOS Newlines CR-LF to Unix/Linux Format
Remove key from known_hosts
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shelldorado.de
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