hi guys,
We have to implement new local (/etc/default/login) USER security policy on almost 50 stations.
so editing /etc/default/login and /etc/default/passwd will be way too long work.
Can we do the same using some script, I mean editing the above files and putting variables as RETRIES=3, ... (5 Replies)
Hi,
I have been doing files editing (using "vi") to change the period (e.g. 0902 to 0903) for 100 files each week as shown in the example below. I would like to have a script to solve this manual files editing. Please advice.
Example:
Change from:
... (2 Replies)
okay i'm going to try to say this uber-simple:
I use dropbox (file-sync service). in order for dropbox sync files, they must be its children eg. somewhere under /home/jzacsh/Dropbox].
I want to now use it to keep my development files in sync across my machines:
easy: just move my dev. files... (2 Replies)
Hello dear Community,
I have a task to wrtie a script which will gzip not zipped files in a directory and itīs subdirectories. I succeeded in gzippung the directory but not the subdirectories:
#/bin/bash
#go to the directory where to zip
cd $1
#Zip unzipped files
for i in `ls | xargs... (2 Replies)
Hi, I need a script that will:
1. Go through about 20 different folders, each containing about 20 1d files. The 1d files go something like this:
22.253 37.707 78.117 112.374 127.944 156.067 180.956 233.785 249.256 ... (1 Reply)
Hello,
I have a CentOS server that contains a 'storage' directory. Within that directory, there could be any number of subfolders (all with unique names that match usernames).
Under each username folder, there are two additional folders: db and files
/STORAGE/user1/db/... (3 Replies)
Hello out there,
Our system has a pdf generator that creates pdf files. We dont need them pas 120 days.
So I have this command in my crontab. I currently set it to "0" for testing. But normally have it set to -mtime 120 to remove files out of the folders from PDF out to several other potential... (7 Replies)
Hi frnds,
My requirement is I have a zip file with name say eg: test_ABC_UH_ccde2a_awdeaea_20150422.zip
within that there are subdirectories on each directory we again have .zip files and in that we have files like mama20150422.gz and so on.
Iam in need of a bash script so that it unzips... (0 Replies)
Hii,
Could someone help me to append string to the starting of all the filenames inside a directory but it should exclude .zip files and subdirectories.
Eg.
file1: test1.log
file2: test2.log
file3 test.zip
After running the script
file1: string_test1.log
file2: string_test2.log
file3:... (4 Replies)
Hello everyone,
I'm am a newbie to coding so I am reaching out in hopes that I can get some help from this forum.
I am trying to run the script below from a single directory, however the directory has many subfolders. In each of those subfolders is a file, uniquely named to that specific... (3 Replies)
Discussion started by: azurite
3 Replies
LEARN ABOUT OPENDARWIN
return
return(n) Tcl Built-In Commands return(n)
__________________________________________________________________________________________________________________________________________________NAME
return - Return from a procedure
SYNOPSIS
return ?-code code? ?-errorinfo info? ?-errorcode code? ?string?
_________________________________________________________________DESCRIPTION
Return immediately from the current procedure (or top-level command or source command), with string as the return value. If string is not
specified then an empty string will be returned as result.
EXCEPTIONAL RETURNS
In the usual case where the -code option isn't specified the procedure will return normally (its completion code will be TCL_OK). However,
the -code option may be used to generate an exceptional return from the procedure. Code may have any of the following values:
ok Normal return: same as if the option is omitted.
error Error return: same as if the error command were used to terminate the procedure, except for handling of errorInfo and errorCode
variables (see below).
return The current procedure will return with a completion code of TCL_RETURN, so that the procedure that invoked it will return also.
break The current procedure will return with a completion code of TCL_BREAK, which will terminate the innermost nested loop in the code
that invoked the current procedure.
continue The current procedure will return with a completion code of TCL_CONTINUE, which will terminate the current iteration of the
innermost nested loop in the code that invoked the current procedure.
value Value must be an integer; it will be returned as the completion code for the current procedure.
The -code option is rarely used. It is provided so that procedures that implement new control structures can reflect exceptional condi-
tions back to their callers.
Two additional options, -errorinfo and -errorcode, may be used to provide additional information during error returns. These options are
ignored unless code is error.
The -errorinfo option specifies an initial stack trace for the errorInfo variable; if it is not specified then the stack trace left in
errorInfo will include the call to the procedure and higher levels on the stack but it will not include any information about the context
of the error within the procedure. Typically the info value is supplied from the value left in errorInfo after a catch command trapped an
error within the procedure.
If the -errorcode option is specified then code provides a value for the errorCode variable. If the option is not specified then errorCode
will default to NONE.
SEE ALSO
break(n), continue(n), error(n), proc(n)
KEYWORDS
break, continue, error, procedure, return
Tcl 7.0 return(n)