Server IP : 108.163.255.210 / Your IP : 3.148.144.139 Web Server : Apache System : Linux blossom.urlnameserver.com 3.10.0-1160.80.1.el7.x86_64 #1 SMP Tue Nov 8 15:48:59 UTC 2022 x86_64 User : ( 1172) PHP Version : 7.2.34 Disable Function : eval,escapeshellarg,proc_close,proc_get_status,proc_nice,proc_open,symlink,system,pcntl_exec,getrusage,chown,chgp,closelog,openlog,syslog,define_syslog_variables,php_ini_loaded_file,getservbyname,getservbyport,posix_getgid,posix_getgrgid,proc_terminate,pfsockopen,apache_child_terminate,posix_mkfifo,posix_setpgid,posix_setuid,hypot,pg_host,pos,posix_access,posix_getcwd,posix_getservbyname,myshellexec,getpid,posix_getsid,posix_isatty,posix_kill,posix_mknod,posix_setgid,posix_setsid,posix_setuid,posix_times,posix_uname,ps_fill,posix_getpwuid,global,ini_restore,zip_open,zip_read,rar_open,bzopen,bzread,bzwrite,apache_get_modules,apache_get_version,phpversionphpinfo,php_ini_scanned_files,get_current_user,disk_total_space,diskfreespace,leak,imap_list,hypo,filedump,safe_mode,getmygid,apache_getenv,apache_setenv,bzread,bzwrite,bzopen,phpini,higlight_file,dos_conv,get_cwd,er_log,cmd,e_name,vdir,get_dir,only_read,ftok,ftpexec,posix_getpwnam,mysql_list_dbs,disk_free_space,session_save_path,confirm_phpdoc_compiled,zip_entry_rea,php_u,psockopen,crack_opendict,crack_getlastmessage,crack_closedict,crack_check,fpassthru,posix_get_last_error,posix_getlogin,posix_getgroups,posix_strerror,posix_getrlimit,posix_getpgrp,posix_getgrnam,pos,dl MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /home/unilinki/public_html/indijourneys.com/node_modules/which/ |
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# which Like the unix `which` utility. Finds the first instance of a specified executable in the PATH environment variable. Does not cache the results, so `hash -r` is not needed when the PATH changes. ## USAGE ```javascript var which = require('which') // async usage which('node', function (er, resolvedPath) { // er is returned if no "node" is found on the PATH // if it is found, then the absolute path to the exec is returned }) // sync usage // throws if not found var resolved = which.sync('node') // if nothrow option is used, returns null if not found resolved = which.sync('node', {nothrow: true}) // Pass options to override the PATH and PATHEXT environment vars. which('node', { path: someOtherPath }, function (er, resolved) { if (er) throw er console.log('found at %j', resolved) }) ``` ## CLI USAGE Same as the BSD `which(1)` binary. ``` usage: which [-as] program ... ``` ## OPTIONS You may pass an options object as the second argument. - `path`: Use instead of the `PATH` environment variable. - `pathExt`: Use instead of the `PATHEXT` environment variable. - `all`: Return all matches, instead of just the first one. Note that this means the function returns an array of strings instead of a single string.