hi every one. one of my friends has writen this script and send it to me. this script can find files that add-delete-modify and also send an alert by email
i'm not catch all part of it.
can anyone explain me how this work
UPDATE: Sorry, disregard this.
It did work, I made a mistake; I just shouldn't have been using maxdepth.
I do think it is good to know, however, that
find | grep '#' | xargs rm
will "clean up" funnily named files in a directory. Of course, some of those funnily named files are there... (0 Replies)
Hello Experts,
I m newbie. Could u pls help me to write script on Sun solaris-
I have backup directory "/var/opt/backup/" where files are backed up in different directory "backup1" "backup2" "backup3".
I want to write a shell script which i will put in crontab and daily midnight it will... (1 Reply)
I have a directory where lot of "gzip" files are dropped in every 5 minutes. There is an application which will process these gzip and move it to another directory but will leave a gzip.out file with lot of output data.
I need to remove all the outfiles except for the one which is being... (1 Reply)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Need to make a script, to remove all empty files and folders from current category.
It also should show the name... (2 Replies)
This is a real world problem so I think you might found this interesting. We have servers which are shared by multiple team members. Each team member has its own user id and home directory. Now with time each user starts creating files which in end caused the disk to be full.
Now for creating a... (5 Replies)
I have a task, I usually do manually, but with growing responsibilities I tend to forget to do this weekly, I want to write a script that automates this, but I cant seem to work it out in my head, I have the shell of it out, but need help, and you guys have helped me with EVERY problem I have... (5 Replies)
Hi,
I want to delete all the log files that was created on year 2008. My command is not working. Any idea?
find . -name '*.log' -mtime 1460 -exec ls -lt {} \;
Thank you. (2 Replies)
Hi All,
I've created 2 files
touch -t 201309101234 aa10
touch -t 201309111234 aa11
Exact 60 days before from today date is SEPT 12th . As per the following command as i gave +60 means the files which were created before sept12th should be deleted
find /etc/logs/*aa* -type f -atime +60... (5 Replies)
Discussion started by: smile689
5 Replies
LEARN ABOUT OPENDARWIN
catch
catch(n) Tcl Built-In Commands catch(n)
__________________________________________________________________________________________________________________________________________________NAME
catch - Evaluate script and trap exceptional returns
SYNOPSIS
catch script ?varName?
_________________________________________________________________DESCRIPTION
The catch command may be used to prevent errors from aborting command interpretation. Catch calls the Tcl interpreter recursively to exe-
cute script, and always returns without raising an error, regardless of any errors that might occur while executing script.
If script raises an error, catch will return a non-zero integer value corresponding to one of the exceptional return codes (see tcl.h for
the definitions of code values). If the varName argument is given, then the variable it names is set to the error message from interpret-
ing script.
If script does not raise an error, catch will return 0 (TCL_OK) and set the variable to the value returned from script.
Note that catch catches all exceptions, including those generated by break and continue as well as errors. The only errors that are not
caught are syntax errors found when the script is compiled. This is because the catch command only catches errors during runtime. When
the catch statement is compiled, the script is compiled as well and any syntax errors will generate a Tcl error.
EXAMPLES
The catch command may be used in an if to branch based on the success of a script.
if { [catch {open $someFile w} fid] } {
puts stderr "Could not open $someFile for writing
$fid"
exit 1
}
The catch command will not catch compiled syntax errors. The first time proc foo is called, the body will be compiled and a Tcl error will
be generated.
proc foo {} {
catch {expr {1 +- }}
}
SEE ALSO
error(n), break(n), continue(n)
KEYWORDS
catch, error
Tcl 8.0 catch(n)