{"id":14500,"date":"2013-11-22T16:17:14","date_gmt":"2013-11-22T16:17:14","guid":{"rendered":"http:\/\/www.beautifulwork.org\/?p=14500"},"modified":"2013-11-22T16:17:14","modified_gmt":"2013-11-22T16:17:14","slug":"gnu-linux-bash-builtin-commands","status":"publish","type":"post","link":"https:\/\/www.trueangle.org\/index.php\/2013\/11\/22\/gnu-linux-bash-builtin-commands\/","title":{"rendered":"GNU\/Linux BASH builtin commands"},"content":{"rendered":"<h4><u>commandline session<\/u><\/h4>\n<pre style=\"width:100%;\">\n$pwd\n\/home\/jeffrin\/playground\n$which pwd\n\/bin\/pwd\n$\n$\/bin\/pwd\n\/home\/jeffrin\/playground\n$\/bin\/pwd -P\n\/home\/jeffrin\/playground\n$pwd -P\n\/home\/jeffrin\/playground\n$help pwd\npwd: pwd [-LP]\n    Print the name of the current working directory.\n\n    Options:\n      -L\tprint the value of $PWD if it names the current working\n    \tdirectory\n      -P\tprint the physical directory, without any symbolic links\n\n    By default, `pwd' behaves as if `-L' were specified.\n\n    Exit Status:\n    Returns 0 unless an invalid option is given or the current directory\n    cannot be read.\n$mkdir  direct\n$ln -s  direct\/  directlink\n$pwd\n\/home\/jeffrin\/playground\n$cd direct\n$pwd\n\/home\/jeffrin\/playground\/direct\n$pwd -P\n\/home\/jeffrin\/playground\/direct\n$\/bin\/pwd\n\/home\/jeffrin\/playground\/direct\n$\/bin\/pwd -P\n\/home\/jeffrin\/playground\/direct\n$cd ..\n$cd directlink\n$pwd\n\/home\/jeffrin\/playground\/directlink\n$pwd -P\n\/home\/jeffrin\/playground\/direct\n$\/bin\/pwd\n\/home\/jeffrin\/playground\/direct\n$\/bin\/pwd -P\n\/home\/jeffrin\/playground\/direct\n$\/bin\/pwd --help\nUsage: \/bin\/pwd [OPTION]...\nPrint the full filename of the current working directory.\n\n  -L, --logical   use PWD from environment, even if it contains symlinks\n  -P, --physical  avoid all symlinks\n      --help     display this help and exit\n      --version  output version information and exit\n\nNOTE: your shell may have its own version of pwd, which usually supersedes\nthe version described here.  Please refer to your shell's documentation\nfor details about the options it supports.\n\nReport pwd bugs to bug-coreutils@gnu.org\nGNU coreutils home page: \nGeneral help using GNU software: \nFor complete documentation, run: info coreutils 'pwd invocation'\n$pwd --help\nbash: pwd: --: invalid option\npwd: usage: pwd [-LP]\n$\n\n<\/pre>\n<h4><u>GNU\/Linux BASH builtin commands  &#8211; Video Tutorial Related <\/u><\/h4>\n<p>[ source : <a href=\"http:\/\/www.youtube.com\/user\/theurbanpenguin\" target=\"_blank\" rel=\"noopener\">http:\/\/www.youtube.com\/user\/theurbanpenguin<\/a> ]<\/p>\n<pre style=\"width:100%;\">\n[youtube https:\/\/www.youtube.com\/watch?v=Kv42Beohmyo?rel=0&w=560&h=315]\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>commandline session $pwd \/home\/jeffrin\/playground $which pwd \/bin\/pwd $ $\/bin\/pwd \/home\/jeffrin\/playground $\/bin\/pwd -P \/home\/jeffrin\/playground $pwd -P \/home\/jeffrin\/playground $help pwd pwd: pwd [-LP] Print the name of the current working directory. Options: -L print the value of $PWD if it names the current working directory -P print the physical directory, without any symbolic links By default, `pwd&#8217; &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.trueangle.org\/index.php\/2013\/11\/22\/gnu-linux-bash-builtin-commands\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;GNU\/Linux BASH builtin commands&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[7,91],"tags":[250,458,1330],"_links":{"self":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts\/14500"}],"collection":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/comments?post=14500"}],"version-history":[{"count":0,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/posts\/14500\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/media?parent=14500"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/categories?post=14500"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.trueangle.org\/index.php\/wp-json\/wp\/v2\/tags?post=14500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}