I have created a shell script "abcd.sh" and script should run after every 10 min., For that I will create below entry in the crontab file by using command crontab -e
I wish to know whether above entry is correct or I have to make entry as:
I have to deploy script in production and no test environment is available so I wish to clear my doubt before deployment.
Operating System: HP Linux
Shell: bash
when I run the shell script in command prompt, I have to run the script as sh abcd.sh
If I run the script as in command prompt as abcd.sh, it throws error as
bash: abcd.sh: command not found
Last edited by Franklin52; 06-07-2012 at 08:38 AM..
Reason: Please use code tags for data and code samples
Hi all,
A friend of mine accidently erased all crontab entries by typing crontab -r.
Can anyone pls. help me on this.
Is it possible that a backup file is available other than files from the backup tape. Or is it retrievable ???
Thnx,
MK (6 Replies)
Hi all,
i want to know which file is updated after changes the modifications/new entries in crontab.
Please help regarding this.
regards
Krishna (1 Reply)
Hello everyone, this is the first i write in the forum, hope i can help ,
but now i have a problem
There must be something wrong in my machine. I installed ( years ago ) an application (NEP) and when I try to show the backup scheduled in crontab the systems says i have no privilegies to do... (4 Replies)
Hi,
I am wondering if anyone has got a script to extract information such as frequnecy, date, time, file, log file etc. from crontab and put in a csv or similar format.
Thanks
Raj (5 Replies)
Hi Friends,
I need to change crontab entries in prod.
$crontab -l -> using this i can see the entries only
Plese tell me how to edit this crontab and how to change the entires
Waiting for ......
Thanks In advance friends
Krish. (2 Replies)
hi guys. can someone tell me what will happen if there are two identical crontab entry for an application. For example
03 23 * * 1 /usr/vt/crondemo
03 23 * * 1 /usr/vt/crondemo
will the file crondemo run twice, once or wont run at all?? (2 Replies)
How I can get the current make-file name in a make-file
So, if I run make with specified file:make -f target.mak
is it possible to have the 'target' inside of the that 'target.mak' from the file name? (2 Replies)
im puting script in crontab, script is executing every 15min, every day, every monath
but i must make time range from 0:00 - 20:00 <> 20:30 - 0:00
or if i cant make 20:30 then 0:00 - 20:00 <> 21:00- 0:00
can i make it in single line like this?
7,22,37,52 0-23 * * * test.sh >/dev/null... (3 Replies)
How to edit crontab entries .
A job is scheduled as
35 15 * * * it.sh rahul_raj/hdhd
i want to change it as
45 15 * * * it.sh rahul_raj/hdhd
1.crontab -e
2.shift+g ---go to last line .press enter.Press <i> .
After this what should i do? (6 Replies)
Hi,
1. How can I list all the crontab entries of all system users (like root, adm, sys etc.) as we have multiple files like /etc/crontab , /var/spool/cron, /etc/cron.d, /etc/cron.daily, /etc/cron.hourly, /etc/cron.monthly etc.
2. How can I list all the crontab entries of ALL users on a... (1 Reply)
Discussion started by: prvnrk
1 Replies
LEARN ABOUT OSX
script
SCRIPT(1) BSD General Commands Manual SCRIPT(1)NAME
script -- make typescript of terminal session
SYNOPSIS
script [-akq] [-t time] [file [command ...]]
DESCRIPTION
The script utility makes a typescript of everything printed on your terminal. It is useful for students who need a hardcopy record of an
interactive session as proof of an assignment, as the typescript file can be printed out later with lpr(1).
If the argument file is given, script saves all dialogue in file. If no file name is given, the typescript is saved in the file typescript.
If the argument command is given, script will run the specified command with an optional argument vector instead of an interactive shell.
The following options are available:
-a Append the output to file or typescript, retaining the prior contents.
-k Log keys sent to program as well as output.
-q Run in quiet mode, omit the start and stop status messages.
-t time
Specify time interval between flushing script output file. A value of 0 causes script to flush for every character I/O event. The
default interval is 30 seconds.
The script ends when the forked shell (or command) exits (a control-D to exit the Bourne shell (sh(1)), and exit, logout or control-D (if
ignoreeof is not set) for the C-shell, csh(1)).
Certain interactive commands, such as vi(1), create garbage in the typescript file. The script utility works best with commands that do not
manipulate the screen. The results are meant to emulate a hardcopy terminal, not an addressable one.
ENVIRONMENT
The following environment variable is utilized by script:
SHELL If the variable SHELL exists, the shell forked by script will be that shell. If SHELL is not set, the Bourne shell is assumed. (Most
shells set this variable automatically).
SEE ALSO csh(1) (for the history mechanism).
HISTORY
The script command appeared in 3.0BSD.
BUGS
The script utility places everything in the log file, including linefeeds and backspaces. This is not what the naive user expects.
It is not possible to specify a command without also naming the script file because of argument parsing compatibility issues.
When running in -k mode, echo cancelling is far from ideal. The slave terminal mode is checked for ECHO mode to check when to avoid manual
echo logging. This does not work when in a raw mode where the program being run is doing manual echo.
BSD January 22, 2004 BSD