05-08-2008
10 More Discussions You Might Find Interesting
1. Programming
Please Help me
I have a Bulk file containing Hex data
I want to read specific lines from that bulk file by ID number.
example
ID DATE Time data
14 2005/09/28 07:40:08.546 0 5 078B1C 01916C 0FE59C 004B54 0A9670 0D04ED 05B6B4 0E2223... (10 Replies)
Discussion started by: rajan_ka1
10 Replies
2. Shell Programming and Scripting
Hello
Can someone guide me how to extract bulk emails into a single flat file ?
We receive mails (approx 1K daily ).
I want the contents of the emails for 'current date' to be dumped into one single text file.
Please help. (1 Reply)
Discussion started by: Amruta Pitkar
1 Replies
3. Shell Programming and Scripting
I have a bunch of database files in a directory. Their name are like:
1234_ABCD_01.dbf, 28hrs_ABCD_02.dbf
I want to change them in bulk to:
1234_XXXU_01.dbf, 28hrs_XXXU_02.dbf.
I mean I just want to replace ABCD by XXXU. don't change other part of the file name and the contents of the... (4 Replies)
Discussion started by: duke0001
4 Replies
4. Shell Programming and Scripting
Hi,
Am using sftp (dsa method) to transfer 20 files from one server(sftp) to another (local). After the transfer is complete the files in the sftp server has to be renamed from .txt extension to .done extension ( aa.txt to aa.done, bb.txt to bb.done and likewise...).
I tried rename command... (4 Replies)
Discussion started by: Sindhuap
4 Replies
5. UNIX for Dummies Questions & Answers
I have a NAS and I upload my videos to it from time to time. the video format is 3gp but my media player PBO could only play avi. I want to copy these files to different directory and change the extention from 3gp to avi. (yes I want to keep the original version and create a duplicate version with... (0 Replies)
Discussion started by: momentum
0 Replies
6. Shell Programming and Scripting
Hi,
I have a directory with 100 subdirectories and each of these subdirectories has 1 file. Now I have to rename all these.
The structure is "files directory has 100 SRR191639-SRR191718 subfolders and in each there is a file with the same name a subdirectory followed by .sra extension... (5 Replies)
Discussion started by: Diya123
5 Replies
7. Shell Programming and Scripting
Hi,
I have a bunch of files which are named something like:
Company Name~1234~X1234~X1-123.pdf
I need to get them renamed something like:
Company Name~1234(X1234)X1-123.pdf
Once I have the X1234 inside () I have a piece of software which can use the X1234 bit. I will be receiving... (7 Replies)
Discussion started by: jcborland
7 Replies
8. Shell Programming and Scripting
unix : sun
shell : bash
i need to select multiple rows with this format :
<special format>
10 lines
/<special format>
from log file that have lots of info
i thought of getting the number of the first line using
grep -n "special format" file | cut -d: -f1
then pass it to shell... (2 Replies)
Discussion started by: scorpioneer
2 Replies
9. UNIX for Dummies Questions & Answers
I want to change the name of several files within a folders (directory) and subdirectories in OS X. If I only wanted to change file names within the directory I guess I would use:
rm photo*.jpg picture*.jpg
I have lots of subdirectories, is there a way of getting the file changes for all... (5 Replies)
Discussion started by: ademanuele
5 Replies
10. UNIX for Beginners Questions & Answers
Hi all.
Total beginner to Zenity.
I've plagiarised bits of code from all over to try to get something to work.
The story:
I have a directory with maybe 10-15 files in it, each about 200MB.
i send these files one at a time to a drive about 15 miles away. The Synology sync can only handle... (0 Replies)
Discussion started by: Alfitch
0 Replies
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)