Two separate script files, but if you just have one command to execute at a certain time and another single command to execute later you can forgo the files and just put the single command in the crontab file.
crontab files contain entries like this:
The first numbers and asterisks are codes to tell the system when to run the commands that follow. It goes something like this: minute hour dont_need_use* dont_need_use* day_of_week command...
in your case you can make (insert) two entries like this
that would copy files at 18:01, on monday(1) to friday(5)
and put them back at 19:01.
The command "crontab -e" wil open an editor (here it is vi) to allow editing of crontab entries. To just see them (if you already have some) use "crontab -l" . That will list them.
Last edited by hard aix; 02-26-2009 at 03:53 PM..
Reason: spell check
1. If I have a file-yyyymmdd.dat in a directory DATA1, then how do I move this file to directory DATA2 and the file name change to file-yyyymmdd.dat.currenttime
I can manual do this
$mv fileA-yyyymmdd.dat ./DATA2/fileA-yyyymmdd.dat.`date +%Y%m%d%H%M%S`
but how do I move all of the files in... (1 Reply)
I am connecting to a remote server (Unix) and doing a ftp dowmload of files. The script (VB script) works fine except for not being able to move the downloaded files on the remote server to another folder.
I need to move all files with an .asc extesnion from folder "tovecellio_edi" to folder... (1 Reply)
Hi,
I need to do something easy but I can't seem to figure out how to do this.
Let's say I have 6 files in the directory below:
/ebsbeta_f/flash/EBSUATQB/onlinelog
o1_mf_6_55klt7nr_.log
o1_mf_3_55klskj4_.log
o1_mf_4_55klsrl1_.log
o1_mf_5_55klt09p_.log
o1_mf_2_55klv1ts_.log... (10 Replies)
hi people;
i want to make a file/folder operation as follows.
- i have 41 folders in Windows and each of them have same-named files (~200 files each) inside.
- i want to stack these files together in a folder but Windows is asking to "overwrite" (as usual) since the file names are the same.... (2 Replies)
Hello there! I'm having a lot of trouble writing a script.
The script is supposed to:
1) Find all files with the name "Object.mtl" within each folder in the directory: /Users/username/Desktop/convert/Objects
2) Search and replace the string ".bmp" with ".tif" (without the quotations)
3)... (1 Reply)
I have a directory e2e_ms_xfer/cent01
this contains the multiple files some of which will be named below with unique date time stamps
e2e_ms_edd_nom_CCYYMMDD_HHMM.csv
What I want to do is in a loop
1) Get the oldest file
2) Rename
3) Move it up one level from e2e_ms_xfer/cent01 to... (1 Reply)
I'm using cygwin32 on Windows.
DN is an environment variable pointed at my download directory.
This command works to move the single most recent file in my download directory to my current directory:
mv "`perl -e '$p = $ARGV; opendir $h, $p or die "cannot opendir $p: $!"; @f = sort { -M $a... (2 Replies)
Hey guys,
I have wrote the following script to apply a module named "trinity" on my files. (it takes two input files and spit a trinity.fasta as output)
#!/bin/bash -l
#SBATCH -p node
#SBATCH -A <projectID>
#SBATCH -n 16
#SBATCH -t 7-00:00:00
#SBATCH --mem=128GB
#SBATCH --mail-type=ALL... (1 Reply)
I want to rename (move) multiple files on remote server. I tried the following command to move all TXT files from my_dir directory to /new_dir. But it does not work. Any help?
#!/bin/ksh
sftp -dev3 << ABC
cd my_dir
$(for i in TXT; do echo "ls *.$i" ; rename $x /new_dir/$x;... (1 Reply)
Discussion started by: Soham
1 Replies
LEARN ABOUT SUSE
crontab
CRONTAB(1) General Commands Manual CRONTAB(1)NAME
crontab - maintain crontab files for individual users (ISC Cron V4.1)
SYNOPSIS
crontab [-u user] file
crontab [-u user] [-l | -r | -e]
DESCRIPTION
Crontab is the program used to install, deinstall or list the tables used to drive the cron(8) daemon in ISC Cron. Each user can have
their own crontab, and though these are files in /var, they are not intended to be edited directly.
If the cron.allow file exists, then you must be listed therein in order to be allowed to use this command. If the cron.allow file does not
exist but the cron.deny file does exist, then you must not be listed in the cron.deny file in order to use this command. If neither of
these files exists, only the super user will be allowed to use this command.
If the -u option is given, it specifies the name of the user whose crontab is to be tweaked. If this option is not given, crontab examines
"your" crontab, i.e., the crontab of the person executing the command. Note that su(8) can confuse crontab and that if you are running
inside of su(8) you should always use the -u option for safety's sake.
The first form of this command is used to install a new crontab from some named file or standard input if the pseudo-filename ``-'' is
given.
The -l option causes the current crontab to be displayed on standard output.
The -r option causes the current crontab to be removed.
The -e option is used to edit the current crontab using the editor specified by the VISUAL or EDITOR environment variables. After you exit
from the editor, the modified crontab will be installed automatically.
SEE ALSO crontab(5), cron(8)FILES
/etc/cron.allow
/etc/cron.deny
STANDARDS
The crontab command conforms to IEEE Std1003.2-1992 (``POSIX''). This new command syntax differs from previous versions of Vixie Cron, as
well as from the classic SVR3 syntax.
DIAGNOSTICS
A fairly informative usage message appears if you run it with a bad command line.
AUTHOR
Paul Vixie <vixie@isc.org>
4th Berkeley Distribution 29 December 1993 CRONTAB(1)