Internet weblog » Cronjob of crontab met wget

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Gepost door: admin

september 28, 2008

Ik gebruik in plesk vaak crontab ook wel cronjobs genoemt om automatisch een script uit te voeren.
dit is een makkelijke manier je kan er gewoon een php script uitvoeren wat je ook via je eigen computer zou kunnen uitvoeren

Dus een voorbeeldje uit plesk is :

wget -q http://www.domein.nl/statusopvragen.php

Hieronder is een overzichtje met alle commando’s van Wget.
GNU Wget 1.8.2, a non-interactive network retriever.
Usage: wget [OPTION]… [URL]…

Mandatory arguments to long options are mandatory for short options too.

Startup:
-V, –version           display the version of Wget and exit.
-h, –help              print this help.
-b, –background        go to background after startup.
-e, –execute=COMMAND   execute a `.wgetrc’-style command.

Logging and input file:
-o, –output-file=FILE     log messages to FILE.
-a, –append-output=FILE   append messages to FILE.
-d, –debug                print debug output.
-q, –quiet                quiet (no output).
-v, –verbose              be verbose (this is the default).
-nv, –non-verbose          turn off verboseness, without being quiet.
-i, –input-file=FILE      download URLs found in FILE.
-F, –force-html           treat input file as HTML.
-B, –base=URL             prepends URL to relative links in -F -i file.
       –sslcertfile=FILE     optional client certificate.
       –sslcertkey=KEYFILE   optional keyfile for this certificate.
       –egd-file=FILE        file name of the EGD socket.

Download:
       –bind-address=ADDRESS   bind to ADDRESS (hostname or IP) on local host.
-t, –tries=NUMBER           set number of retries to NUMBER (0 unlimits).
-O   –output-document=FILE   write documents to FILE.
-nc, –no-clobber             don’t clobber existing files or use .# suffixes.
-c, –continue               resume getting a partially-downloaded file.
       –progress=TYPE          select progress gauge type.
-N, –timestamping           don’t re-retrieve files unless newer than local.
-S, –server-response        print server response.
       –spider                 don’t download anything.
-T, –timeout=SECONDS        set the read timeout to SECONDS.
-w, –wait=SECONDS           wait SECONDS between retrievals.
       –waitretry=SECONDS      wait 1…SECONDS between retries of a retrieval.
       –random-wait            wait from 0…2*WAIT secs between retrievals.
-Y, –proxy=on/off           turn proxy on or off.
-Q, –quota=NUMBER           set retrieval quota to NUMBER.
       –limit-rate=RATE        limit download rate to RATE.

Directories:
-nd –no-directories            don’t create directories.
-x, –force-directories         force creation of directories.
-nH, –no-host-directories       don’t create host directories.
-P, –directory-prefix=PREFIX   save files to PREFIX/…
       –cut-dirs=NUMBER           ignore NUMBER remote directory components.

HTTP options:
       –http-user=USER      set http user to USER.
       –http-passwd=PASS    set http password to PASS.
-C, –cache=on/off        (dis)allow server-cached data (normally allowed).
-E, –html-extension      save all text/html documents with .html extension.
       –ignore-length       ignore `Content-Length’ header field.
       –header=STRING       insert STRING among the headers.
       –proxy-user=USER     set USER as proxy username.
       –proxy-passwd=PASS   set PASS as proxy password.
       –referer=URL         include `Referer: URL’ header in HTTP request.
-s, –save-headers        save the HTTP headers to file.
-U, –user-agent=AGENT    identify as AGENT instead of Wget/VERSION.
       –no-http-keep-alive disable HTTP keep-alive (persistent connections).
       –cookies=off         don’t use cookies.
       –load-cookies=FILE   load cookies from FILE before session.
       –save-cookies=FILE   save cookies to FILE after session.

FTP options:
-nr, –dont-remove-listing   don’t remove `.listing’ files.
-g, –glob=on/off           turn file name globbing on or off.
       –passive-ftp           use the “passive” transfer mode.
       –retr-symlinks         when recursing, get linked-to files (not dirs).

Recursive retrieval:
-r, –recursive          recursive web-suck — use with care!
-l, –level=NUMBER       maximum recursion depth (inf or 0 for infinite).
       –delete-after       delete files locally after downloading them.
-k, –convert-links      convert non-relative links to relative.
-K, –backup-converted   before converting file X, back up as X.orig.
-m, –mirror             shortcut option equivalent to -r -N -l inf -nr.
-p, –page-requisites    get all images, etc. needed to display HTML page.

Recursive accept/reject:
-A, –accept=LIST                comma-separated list of accepted extensions.
-R, –reject=LIST                comma-separated list of rejected extensions.
-D, –domains=LIST               comma-separated list of accepted domains.
       –exclude-domains=LIST       comma-separated list of rejected domains.
       –follow-ftp                 follow FTP links from HTML documents.
       –follow-tags=LIST           comma-separated list of followed HTML tags.
-G, –ignore-tags=LIST           comma-separated list of ignored HTML tags.
-H, –span-hosts                 go to foreign hosts when recursive.
-L, –relative                   follow relative links only.
-I, –include-directories=LIST   list of allowed directories.
-X, –exclude-directories=LIST   list of excluded directories.
-np, –no-parent                  don’t ascend to the parent directory.

Gepubliceerd in: Tools

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