X-Git-Url: https://feistymeow.org/gitweb/?a=blobdiff_plain;f=infobase%2Fconfiguration%2Fcron%2Faa_cron_defaults.crontab;fp=infobase%2Fconfiguration%2Fcron%2Faa_cron_defaults.crontab;h=51a73ff46d2a617a2437ec106d33ab7450f11fc9;hb=7b39f7e279005c8466ef508220a532ce2aa4abf8;hp=0000000000000000000000000000000000000000;hpb=3fbd372b35b15a19fb171d5ae34294ff7b1e6485;p=feisty_meow.git diff --git a/infobase/configuration/cron/aa_cron_defaults.crontab b/infobase/configuration/cron/aa_cron_defaults.crontab new file mode 100644 index 00000000..51a73ff4 --- /dev/null +++ b/infobase/configuration/cron/aa_cron_defaults.crontab @@ -0,0 +1,72 @@ + +#[aa cron defaults] +# +# cron default bits to add at top of crontab... +# by fred t. hamster, GNU GPL v3 license. + +# every one of the crontab examples in feisty meow depends on the the stanzas +# below. (unfortunately there is no way to include cron files in other cron +# files, so the functional parts here should just be pasted directly into the +# user's crontab at the top.) + +# set a user name for writing unique log files. this is important because +# cron doesn't have the normal variable 'USER' defined. cron does define +# HOME, which is pretty lucky for us... +# please change the name to the user running the cronjob, or to whatever +# unique string you'd like to use: +CRONUSER=FILL-CRONUSER-HERE + +# set the shell to bash. (not the default for some cron implementations.) +SHELL=/bin/bash + +# set the top-level folder for feisty meow here; important because cron gets +# almost nothing from the user's environment. this folder needs to be updated +# for your own particular install location. +FEISTY_MEOW_APEX=/opt/feistymeow.org/feisty_meow +#FEISTY_MEOW_APEX=$HOME/feisty_meow + +# crontab miniature docs: +# +# below is the short form key to the crontab positional entries for times: +# m h dom mon dow command +# +# below is a longer form that spells out the meaning of each position: +# minute(s) hour(s) dayOfMonth(s) month(s) dayOfWeek(s) command +# +# each field is optionally plural because cron allows each of the positions to +# indicate multiple values. generally it is simpler and sufficient to have a +# single value in the field, but there are also good reasons that some tasks +# would have a more complicated formula (such as, "every couple of days" rather +# than "every day"). +# +# the wildcard '*' indicates that every valid value is okay for that field. +# the wildcard form of a crontab line is this: "* * * * * command" +# that "command" will execute every single minute. + +# the guts of the crontab would follow below. this usually is a set of valid +# crontab lines that spell the time or times for commands to be executed. my +# crontabs usually have from 3 to 8 entries because i tend to atomicize the +# tasks, rather than writing big complicated multi-purpose scripts. not saying +# that's always better, it's just how i roll (my crontabs)... +# +# also, it is fine to have a really long command with multiple sub-commands; +# just put it inside parentheses to group a bunch of commands together. there +# are many examples of doing this in the other crontab examples in this folder. +# +# further, it's often important to send the output from the cron job to an +# output location. doing this keeps cron from sending you a lot of emails +# with cron job output on some systems. you can use the normal output +# redirection operators to do this (e.g. '>', '2>', '&>', '>>' and '&>>'). +# /dev/null works as an output target if you don't ever want to see the +# results from your cron jobs. i usually prefer to write log files in the +# /tmp directory with the ${CRONUSER} variable added in the file name. +# below is a live example which we almost always include, so it's embedded +# here for convenience. + +#[nechung fortune] +# runs every minute and recreates a fortune for thunderbird signature. +# a lot of the detail below is to get the feisty meow environment loaded for +# the new_sig command. +* * * * * (source $FEISTY_MEOW_APEX/scripts/core/launch_feisty_meow.sh; perl $FEISTY_MEOW_SCRIPTS/text/new_sig.pl) &>>/tmp/${CRONUSER}-cron-nechung_fortune.log + +