Sponsored Content
Top Forums Shell Programming and Scripting crontab doesn't allow `command` ?? Post 302354950 by tiger2000 on Monday 21st of September 2009 04:31:28 AM
Old 09-21-2009
crontab doesn't allow `command` ??

Dear All,

We wrote a script to clean email mailbox when they're nearly full and put it in cron :

0 0 * * * /root/quota/autoclean.sh > /root/quota/autoclean.`date '+%Y%m%d'` 2>&1

I've run this command from command prompt, it did work.
However, if running from cron, it returned such error in log :

/var/log/cron.1:Sep 18 05:00:01 mail1 crond[28695]: (root) CMD (/root/quota/autoclean.sh > /root/quota/autoclean.`date '+)

Could someone advise what's the reason for this?
Thanks.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Shell script doesn't get executed using crontab

I have the following crontab entry to run a shell script for every 30 minutes of every day: 30 * * * * $HOME/main.sh > $HOME/main.log 2>$HOME/error.log after I created the crontab file I have also done: $crontab my_crontab I also check to make sure it exists, by using the following... (11 Replies)
Discussion started by: radhika
11 Replies

2. Shell Programming and Scripting

Doesn't recognize the mv command

I'm nearly finished my program i've got everything in place and than when i run it it comes back with the reply mv: command not found. This is the code that seems to be causing the problem. elif then echo "There are more than one '$1' files in the system." echo "Please... (2 Replies)
Discussion started by: zoolz
2 Replies

3. Shell Programming and Scripting

When things doesn't run into crontab???

Could someone explain my problem? I've the following script... #! /bin/ksh ... vmquery -m $MediaID | awk ' BEGIN {FS=": " getline expdate <"ExpDate.txt" } $1 ~ /media ID/ {MediaNumber = $NF} ... $1 ~ /number of mounts/ { "date +%Y"|getline YearToday Year4 = YearToday - 4 if... (4 Replies)
Discussion started by: nymus7
4 Replies

4. Shell Programming and Scripting

Routine doesn't give output when executed in crontab

I have a script running in the crontab that gets data from a database every hour. Now I would like to execute a fortran routine to process the data in some way, after getting it and saving it locally. I have added the following commands to my script: set convert =... (1 Reply)
Discussion started by: SharkM
1 Replies

5. Shell Programming and Scripting

Expect script doesn't work under crontab

Hi All, Using Expect script when I run it manually it works. But when I put the entry in crontab, the job is still running after 15 hours. The script was created as root. I don't think it's a permission issue. Any idea? This is what I have under root crontab... 00 18 * * 1-5... (4 Replies)
Discussion started by: samnyc
4 Replies

6. Shell Programming and Scripting

cd command doesn't work through variables

Hi.... cd command is not working when dual string drive/volume name is passed to cd through variables....... For Ex.... y=/Volumes/Backup\ vipin/ cd $y the above command gives error....... anyone with a genuine solution ? (16 Replies)
Discussion started by: vipinchauhan222
16 Replies

7. Shell Programming and Scripting

IDL job doesn't work from crontab

I have made a script to execute an IDL routine with the purpose to plot data on a fixed time. The problem is that when I include this script in the crontab to run it every night, the IDL part doesn't work (the other commands, like getting data from the database, are carried out though). This... (4 Replies)
Discussion started by: SharkM
4 Replies

8. Shell Programming and Scripting

Command doesn't execute

Hi All. Little mystery here. I've been teaching myself perl, and I want to execute regular linux / unix commands i.e. cd .. , cd /etc and have been using the command(s) execute ("cd .."); or system ("cd .."); I don't get any error messages, even when I do a debug, but for some reason... (5 Replies)
Discussion started by: azrael2000
5 Replies

9. Shell Programming and Scripting

Job runs manually, doesn't work in crontab

I have a script (/home/admin/run_bkup.sh) that I can run manually to kick off an executable job. I want to run it in crontab, but it doesn't work. Here's the script: shell=/bin/bash today=$(date +"%m-%d-%y") /opt/CPsuite-R77/fw1/bin/upgrade_tools/upgrade_export mgt-svr-bkup-$today << EOF y... (18 Replies)
Discussion started by: df08388
18 Replies

10. Shell Programming and Scripting

Script containing Curl doesn't run with crontab

Hello I have a problem with the crontab command when I run a code containing Curl on the command line it runs without fail but as soon as I program it with crontab it executes everything except the curl returns fail thank you for helping me to resolve this problem because since Monday I look... (14 Replies)
Discussion started by: beautymind
14 Replies
WARNQUOTA(8)						      System Manager's Manual						      WARNQUOTA(8)

NAME
warnquota - send mail to users over quota SYNOPSIS
warnquota [ -ugsid ] [ -F quotaformat ] [ -q quotatab ] [ -c configfile ] [ -a adminsfile ] DESCRIPTION
warnquota checks the disk quota for each local filesystem and mails a warning message to those users who have reached their softlimit. It is typically run via cron(8). -F, --format=quotaformat Perform setting for specified format (ie. don't perform format autodetection). Possible format names are: vfsold Original quota format with 16-bit UIDs / GIDs, vfsv0 Quota format with 32-bit UIDs / GIDs, 64-bit space usage, 32-bit inode usage and limits, vfsv1 Quota format with 64-bit quota limits and usage, xfs Quota on XFS filesystem. -q, --quota-tab=quotatab Use quotatab instead of /etc/quotatab as file with device description strings (see example file for syntax). -c, --config=configfile Use configfile instead of /etc/warnquota.conf as configuration file (see example file for syntax). -a, --admins-file=adminsfile Use adminsfile instead of /etc/quotagrpadmins as a file with administrators of the groups. -u, --user check whether users are not exceeding quotas (default). -g, --group check whether groups are not exceeding quotas. If group is exceeding quota a mail is sent to the user specified in /etc/quotagrpad- mins. -s, --human-readable Try to report used space, number of used inodes and limits in more appropriate units than the default ones. -i, --no-autofs ignore mountpoints mounted by automounter. -d, --no-details do not attach quota report in email. FILES
aquota.user quota file at the filesystem root (version 2 quota, non-XFS filesystems) quota.user quota file at the filesystem root (version 1 quota, non-XFS filesystems) /etc/warnquota.conf configuration file /etc/quotatab device description /etc/quotagrpadmins administrators of the groups /etc/mtab default filesystems /etc/passwd default set of users SEE ALSO
quota(1), cron(8), edquota(8). AUTHORS
warnquota(8) was written by Marco van Wieringen <mvw@planets.elm.net>, modifications by Jan Kara <jack@suse.cz>. This reference page writ- ten by Heiko Schlittermann <heiko@lotte.sax.de>, modifications by Jan Kara WARNQUOTA(8)
All times are GMT -4. The time now is 05:14 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy