i have to delete some files that were created on a particular date. is there any way to do that without affecting the files that were modified on the same date? (1 Reply)
Hi,
I need the unix command which returns only the file name and its creation date/time in unix.
I tried ls -l <filename>. But that is giving other details also which I do not want.
Could anyone help me out?
Thanks. (6 Replies)
Hi All,
Cany any one help me in solving this..
Problem statement: I have a requirement to find the time from which there are no files created in a given directory. For this I am assuming that I need to get the file creation time in seconds, then the current time in seconds using `date +%s`.... (7 Replies)
Hello folks,
I have a file, but it change every seconds, i use stats command to check its creation time, but it shows access,modify and change time same. Is there any other way to see the file creation date/time?
Thanks (2 Replies)
Hello,
I registered and recreated this thread because everywhere we can see "It's not possible to get the file creation time in UNIX fs". This is not true any more with Ext4! Unfortunately, there is not user-level tools that allow you to read those information. You have to use a low level tool... (4 Replies)
Hi Everybody,
I would like to know file creation date and time in linux. I went throgh google and forums got some information but from that i am not sure for my question. Please check the following information.
"ls -l" ==> but it is just gives the last modified time and date of the file.... (2 Replies)
Hi ,
In a folder I have multiple files. I want total time taken to write those files. Can you please suggest what will be the best way to go for it? (2 Replies)
Hi Team,
Could you please let me know ,how to find the file creation date time in SFTP server.
i tred like , ls -ltr command only availble and not available like ls --full-time test.txt
please help?
Thanks (7 Replies)
Discussion started by: bmk123
7 Replies
LEARN ABOUT ULTRIX
crontab
crontab(5) File Formats Manual crontab(5)Name
crontab - clock daemon table file
Syntax
/usr/lib/crontab
Description
The command executes at specified dates and times according to the instructions in the file. The file consists of lines with six fields
each. The format for a line is as follows:
minute hour day month weekday command
The following list defines each field in the line:
minute (0-59) The exact minute that the command sequence executes.
hour (0-23) The hour of the day that the command sequence executes.
day (1-31) The day of the month that the command sequence executes.
month (1-12) The month of the year that the command sequence executes.
weekday (1-7) The day of the week that the command sequence executes. Monday = 1, Tuesday = 2, and so forth.
command The complete command sequence variable that is to be executed. Note that the command string must conform to Bourne shell
syntax.
The first five integer fields may be specified as follows:
o A single number in the specified range
o Two numbers separated by a minus, meaning a range inclusive
o A list of numbers separated by commas, meaning any of the numbers
o An asterisk meaning all legal values
The sixth field is a string that is executed by the shell at the specified times. A percent sign (%) in this field is translated to a new-
line character. Only the first line of the command field, up to a percent sign (%) or end of line, is executed by the shell. The other
lines are made available to the command as standard input.
Examples
The following example is part of a file:
# periodic things
0,15,30,45 * * * * (echo '^M' `date`; echo '') >/dev/console
0,15,30,45 * * * * /usr/lib/atrun
# daily stuff
5 4 * * * sh /usr/adm/newsyslog
15 4 * * * ( cd /usr/preserve; find . -mtime +7 -a -exec rm -f {} ; )
20 4 * * * find /usr/msgs -mtime +21 -a ! -perm 444 -a ! -name bounds
-a -exec rm -f {} ;
# NOTE: The above line is wrapped.
# local cleanups
30 4 * * * find /usr/spool/mqueue -type f -mtime +5 -name df-exec rm {} ;
35 4 * * * find /usr/spool/mqueue -type f -mtime +5 -name tf-exec rm {} ;
40 4 * * * find /usr/spool/rwho -type f -mtime +21 -exec rm {} ;
#
# redirecting error output
0 17 * * 1,3,5 /bin/tar -cv /usr/sysads/smith > /dev/console 2>&1
#
FilesSee Alsosh(1), cron(8)
Guide to System Environment Setup
crontab(5)