{"id":45,"date":"2018-09-03T20:29:42","date_gmt":"2018-09-04T00:29:42","guid":{"rendered":"http:\/\/sites.nd.edu\/crivaldi\/?p=45"},"modified":"2019-11-05T14:50:13","modified_gmt":"2019-11-05T18:50:13","slug":"for-loops-in-bash","status":"publish","type":"post","link":"https:\/\/sites.nd.edu\/crivaldi\/2018\/09\/03\/for-loops-in-bash\/","title":{"rendered":"For loops in bash"},"content":{"rendered":"

*Note to all users: As of 07\/14\/2019, all posts have been moved to (and are being updated at crivaldi.github.io . <\/a>I don’t have plans to shut this site down, but I have no idea how long it will be maintained by the university in the future.*<\/em><\/p>\n

A collection of really useful links for bash scripting<\/h2>\n

For loops<\/span>:<\/h4>\n
Here are some links to tutorials I’ve compiled so you can get some extra practice using\/crafting for loops. All of these will contain information we haven’t covered yet in addition to the basic for loop.<\/h5>\n

https:\/\/jvns.ca\/blog\/2017\/03\/26\/bash-quirks\/<\/a><\/p>\n

https:\/\/astrobiomike.github.io\/bash\/for_loops<\/a><\/p>\n

https:\/\/ryanstutorials.net\/bash-scripting-tutorial\/bash-loops.php<\/a><\/p>\n

http:\/\/tldp.org\/LDP\/abs\/html\/loops1.html#EX22<\/a><\/p>\n

Warning about using the output of ‘ls’ as a set for a for loop:<\/h5>\n

http:\/\/mywiki.wooledge.org\/ParsingLs<\/a><\/p>\n

More bash goodies:<\/h4>\n

http:\/\/www.kfirlavi.com\/blog\/2012\/11\/14\/defensive-bash-programming\/<\/a><\/p>\n

https:\/\/google.github.io\/styleguide\/shell.xml<\/a><\/p>\n

Test your skills!!<\/p>\n

https:\/\/cmdchallenge.com\/<\/a><\/p>\n

Environment to test out code if you think something weird might be going on with your setup (warning – there might also be something weird with this setup, I haven’t played with it a whole lot).<\/p>\n

https:\/\/repl.it\/languages<\/a><\/p>\n

<\/h4>\n

Regex Practice<\/h4>\n

<\/p>\n

(Comic: www.xkcd.com\/208)<\/p>\n

Lots of options for practice – choose your favorite!<\/h5>\n

https:\/\/regexr.com\/<\/a><\/p>\n

https:\/\/regexone.com\/<\/a><\/p>\n

http:\/\/rubular.com\/<\/a><\/p>\n

Regex combined with sed and awk: https:\/\/likegeeks.com\/regex-tutorial-linux\/?epik=0wDgLEvIWHzZ9<\/a><\/p>\n

Regex golf – match a string with the shortest possible expression:<\/h5>\n

https:\/\/alf.nu\/RegexGolf<\/a><\/p>\n

Bash scripting cheatsheet: https:\/\/devhints.io\/bash<\/a><\/h5>\n
Common\/userful bash one-liners: http:\/\/www.bashoneliners.com\/<\/a><\/h5>\n
Friend’s github page with too much awesome information to put it into any other category – spend some time digging around: https:\/\/github.com\/crazyhottommy\/getting-started-with-genomics-tools-and-resources<\/a><\/h5>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

*Note to all users: As of 07\/14\/2019, all posts have been moved to (and are being updated at crivaldi.github.io . I don’t have plans to shut this site down, but I have no idea how long it will be maintained by the university in the future.* A collection of really useful links for bash scripting … Continue reading “For loops in bash”<\/span><\/a><\/p>\n","protected":false},"author":2790,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[29880],"tags":[],"class_list":["post-45","post","type-post","status-publish","format-standard","hentry","category-unix"],"_links":{"self":[{"href":"https:\/\/sites.nd.edu\/crivaldi\/wp-json\/wp\/v2\/posts\/45","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.nd.edu\/crivaldi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sites.nd.edu\/crivaldi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sites.nd.edu\/crivaldi\/wp-json\/wp\/v2\/users\/2790"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.nd.edu\/crivaldi\/wp-json\/wp\/v2\/comments?post=45"}],"version-history":[{"count":11,"href":"https:\/\/sites.nd.edu\/crivaldi\/wp-json\/wp\/v2\/posts\/45\/revisions"}],"predecessor-version":[{"id":52,"href":"https:\/\/sites.nd.edu\/crivaldi\/wp-json\/wp\/v2\/posts\/45\/revisions\/52"}],"wp:attachment":[{"href":"https:\/\/sites.nd.edu\/crivaldi\/wp-json\/wp\/v2\/media?parent=45"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sites.nd.edu\/crivaldi\/wp-json\/wp\/v2\/categories?post=45"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sites.nd.edu\/crivaldi\/wp-json\/wp\/v2\/tags?post=45"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}