投稿時間:2023-08-27 18:04:45 RSSフィード2023-08-27 18:00 分まとめ(7件)

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python	Pythonタグが付けられた新着投稿 - Qiita	Streamlit Sharingで簡単・爆速でWebページをデプロイする！	https://qiita.com/kagami_t/items/c54702e271d729948e24	introduction	2023-08-27 17:12:51
AWS	AWSタグが付けられた新着投稿 - Qiita	【Databricks】Unity Catalogを作成してみた-2	https://qiita.com/zumax/items/c7f158b6f314079a714e	unitycatalog	2023-08-27 17:34:51
海外TECH	DEV Community	Shell Scripting 101: Essential Commands for Every Developer	https://dev.to/devrx/shell-scripting-101-essential-commands-for-every-developer-j3p	Shell Scripting Essential Commands for Every DeveloperShell Scripting Essential Commands for Every DeveloperDiving into the universe of shell scripting Welcome aboard Shell scripting is a potent means to automate mundane tasks string several commands together and interact dynamically with your system Here s your beginner friendly guide to essential shell commands Let s dive into shell commands The Basicsecho Display a line of textIt s one of the simplest commands It s frequently used in shell scripts to display status or to produce formatted outputs echo option string echo Hello World man Manual pagesIf you are a bash scripter this is the MOST IMPORTANT command you need thorughout your journey Even our blog isn t compared to what help this command provides us It is used to display manual pages for commands giving detailed information on usage man option command man lsls List contents of directoryLists files and directories in the current directory with options to format or filter the results ls option directory ls l home usercd Change DirectoryNavigate to a different part of the filesystem cd directory cd home user documents Working With Files and Directoriestouch Create an empty fileGenerates new files quickly or updates timestamps on existing ones touch option filename touch sample txtcp Copy files or directoriesDuplicate files or directories from one location to another cp option source destination cp file txt file txtmv Move or rename files directoriesTransfer or rename files and directories mv option source destination mv oldname txt newname txtrm Remove files or directoriesDelete files or directories Use with caution it s irreversible rm option file rm unwantedfile txtmkdir Make directoriesCreate new directories mkdir option directory mkdir new directoryrmdir Remove empty directoriesDelete empty directories rmdir option directory rmdir empty directory Manipulating Text and Filescat Concatenate and display file contentsRead and display text files cat option file cat file txtgrep Search text using patternsHunt for specific patterns in text grep option pattern file grep hello file txtsed Stream editorPowerful tool to parse and modify text in a data stream or file sed option command file sed s apple orange file txt Permissions Ownerships and Monitoringchmod Change file permissionsAdjust permissions on files or directories chmod option mode file chmod script shchown Change file owner and groupAlter the ownership of files or directories chown option owner group file chown user group file txtps Report process statusSnapshot of current processes ps option ps auxtop Display dynamic real time processesMonitor system tasks in real time top option topkill Terminate or signal a processSend signals to specific processes usually to terminate kill signal or option pid kill history Command historyDisplay commands recently used history option historyfind Search for files in directoriesLocate files in the system based on various criteria find path expression find home user name txt pwd Print Working DirectoryDisplays the full pathname of the current directory helping to understand where you are in the filesystem pwd option pwd Compressing and Decompressing filestar Archive utilityCombine multiple files into one or extract files from such a combined archive tar option file tar xvf archive targzip Compress filesReduce file sizes gzip option file gzip file txtgunzip Decompress filesDecompress gz files gunzip option file gz gunzip file txt gz Networkingping Network diagnostic toolCheck the network connection to a specific IP or domain ping option destination ping google comnetstat Network statisticsDisplay network connections routing tables and interface statistics netstat option netstat tulnifconfig Display or configure network interfacesShow or set network interfaces ifconfig interface options ifconfig ethssh Secure shell remote loginConnect to remote servers securely ssh option user host ssh user domain comscp Securely copy files between hostsTransfer files between local and remote hosts securely scp option source destination scp file txt user remote com path wget Non interactive network downloaderDownload files from the internet wget option URL wget curl Command line tool for transferring dataFetch data from a URL curl option URL curl O cut Remove sections from lines of filesExtract and display specific columns from a file s content cut OPTION FILE cut f d data csv Displaying Files and contentshead Output the first part of filesDisplay the beginning of a file head option file head n file txttail Output the last part of filesShow the end of a file often used to display logs tail option file tail f var log syslogsort Sort lines of text filesOrganize the lines in text files sort option file sort file txtdate Display or set the system date and timeShow the current date and time or set a new one date option datecal Display a calendarShowcase a simple calendar cal option cal System Checkup and Reportsdf Report file system disk space usageCheck available disk space df option df hdu Estimate file and directory space usageGauge how much space a directory or file uses du option file du sh home user alias Create an alias for a commandShorten or customize command names alias name command alias ll ls la unalias Remove an aliasRemove a previously defined alias unalias alias name unalias llwhich Shows the full path of commandsDisplay where a particular program is located which command which lspasswd Change user passwordModify the password for a user passwd username passwd johnwc Print newline word and byte counts for a fileCount the number of lines words and bytes wc option file wc file txtdiff Compare files line by lineContrast the contents of two files diff option file file diff file txt file txttee Read from standard input and write to standard output and filesUseful to split the output of a command to both display and save in a file simultaneously command tee option file ls tee output txt Running System Jobsbg Put jobs in backgroundSend a process to run in the background bg job id bg fg Bring jobs to foregroundRetrieve a process to run in the foreground fg job id fg jobs List active jobsDisplay the jobs currently running in the background jobs option jobsclear Clear the terminal screenClean the console display clear clearArming yourself with the knowledge of these shell commands will significantly enhance your command line prowess Remember the key to mastering them is regular practice Happy coding And that s our detailed guide to foundational shell commands While it s not all commands as the title says mastering these will provide a strong foundation for any developer or system administrator Remember practice makes perfect Explore experiment and most importantly enjoy the journey into the world of shell scripting Happy scripting	2023-08-27 08:04:56
ニュース	BBC News - Home	Three US marines killed in Australia helicopter crash	https://www.bbc.co.uk/news/world-australia-66632201?at_medium=RSS&at_campaign=KARANGA	condition	2023-08-27 08:19:13
ニュース	BBC News - Home	Bob Barker, who hosted The Price Is Right for 35 years, dies aged 99	https://www.bbc.co.uk/news/entertainment-arts-66630261?at_medium=RSS&at_campaign=KARANGA	barker	2023-08-27 08:46:12
ニュース	BBC News - Home	Oleksandr Usyk beats Daniel Dubois: Briton wants 'justice' after low blow 'lie'	https://www.bbc.co.uk/sport/boxing/66631986?at_medium=RSS&at_campaign=KARANGA	Oleksandr Usyk beats Daniel Dubois Briton wants x justice x after low blow x lie x Britain s Daniel Dubois wants to get justice after his heavyweight world title loss to champion Oleksandr Usyk	2023-08-27 08:33:33
IT	週刊アスキー	偽LINE Payに個人情報を盗まれる!?　手口にバリエがあるので要注意	https://weekly.ascii.jp/elem/000/004/152/4152294/	linepay	2023-08-27 17:30:00