Sponsored Content
Top Forums UNIX for Dummies Questions & Answers How to swap parts of a file name? Post 302430939 by invenio on Saturday 19th of June 2010 09:51:33 PM
Old 06-19-2010
Thanks, that works like a treat!

I understand the part \s*(.*)(\..*)$, but what is happening in the first group in ()s, ,where it says [^]]*] ?

Can you tell me tell me what for glob (is that global?) and what "*]*" is doing?

Thanks
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

cksum parts of a file

Every time we build an executable the date and time are put into the file, I need to run checksum on just the working lines.(IE, no header files) Is this even possible, if so how would I go about it? I am using a HP-UX server any help you can give me will be greatly appreciated. Thanks (6 Replies)
Discussion started by: crazykelso
6 Replies

2. Shell Programming and Scripting

getting parts of a file

Hello, I'm trying to retreive certain bits of info from a file. the file contains a list like this info1:info2:info3:info4 info1:info2:info3:info4 info1:info2:info3:info4 info1:info2:info3:info4 how do i pick out only info2 or only info3 without the others? Thanks (11 Replies)
Discussion started by: bebop1111116
11 Replies

3. Shell Programming and Scripting

Extracting parts of a file.

Hello, I have a XML file as below and i would like to extract all the lines between <JOB & </JOB> for every such occurance. The number of lines between them is not fixed. Anyways to do this awk? ============ <JOB APR="1" AUG="1" DEC="1" FEB="1" JAN="1" JUL="1" JUN="1" MAR="1" MAY="1"... (3 Replies)
Discussion started by: srivat79
3 Replies

4. HP-UX

Swap device file and swap sapce

Hi I have an integrity machine rx7620 and rx8640 running hp-ux 11.31. I'm planning to fine tune the system: - I would like to know when does the memory swap space spill over to the device swap space? - And how much % of memory swap utilization should be specified (swap space device... (6 Replies)
Discussion started by: lamoul
6 Replies

5. Shell Programming and Scripting

extract certain parts from a file

I have a logfile from which i need to extract certain pattern based on the time but the problem here is the time is not same for all days. Input file: Mon 12:34:56 abvjingjgg Mon 12:34:57 ofjhjgjhgh . . . Mon 22:30:00 kkfng . . . Mon 23:12:23 kjgsdafhkljf . . . Tue 01:04:54... (8 Replies)
Discussion started by: gpk_newbie
8 Replies

6. UNIX for Dummies Questions & Answers

Help with deleting some parts from text file

Hi all, I have a fat file which contains something like this: ************************************************ blahblahblah blahblahblah Myobject1 HOME ( homecontents01 ( some junk; ) home contents02( some junk; ) ... (7 Replies)
Discussion started by: newboy
7 Replies

7. Shell Programming and Scripting

Extract Parts of File

Hello All, I have a file like this Define schema flat_file_schema ( a varchar(20) ,b varchar(30) ,c varchar(40) ); (Insert into table ( a ,b ,c ) values ( 1 ,2 ,3 ); (4 Replies)
Discussion started by: nnani
4 Replies

8. Shell Programming and Scripting

Combine two parts of a file

Hello All, I have a file like this APPLY ( 'INSERT INTO brdcst_media_cntnt ( cntnt_id ,brdcst_media_cntnt_cd ,cntnt_prvdr_cd ,data_src_type_cd ,cntnt_titl_nm ,cntnt_desc ,batch_dt ,batch_id ) VALUES ( :cntnt_id (3 Replies)
Discussion started by: nnani
3 Replies

9. Shell Programming and Scripting

Incrementing parts of ten digits number by parts

I have number in file which contains date and serial number: 2013101000. The last two digits are serial number (00). So maximum of serial number is 100. After reaching 100 it becomes 00 with incrementing 10 which is day with max 31. after reaching 31 it becomes 00 and increments 10... (31 Replies)
Discussion started by: Natalie
31 Replies

10. Shell Programming and Scripting

Split file into n parts.

Hi all: I have a 5-column tab-separated file. The only thing that I want to do with it is to split it. However, I want to split it with a 80/20 proportion -- randomized, if possible. I know that something like : awk '{print $0 ""> "file" NR}' RS='' input-file will work, but it only... (6 Replies)
Discussion started by: owwow14
6 Replies
E2TOOLS(7)						 Miscellaneous Information Manual						E2TOOLS(7)

NAME
e2tools - utilities to manipulate files in an ext2/ext3 filesystem DESCRIPTION
E2tools is a simple set of GPL'ed utilities to read, write, and manipulate files in an ext2/ext3 filesystem. These utilities access a filesystem directly using the ext2fs library. I wrote these tools in order to copy files into a linux filesystem on a machine that does not have ext2 support. Of course, they can also be used on a linux machine to read/write to disk images or floppies without having to mount them or have root access. Supported functionality: e2cp copy files e2mv move files e2rm remove files e2mkdir create directory e2ln create hard links e2ls list files/directories e2tail output the last part of a file In general, to specify a directory or file on an ext2 filesystem for the e2tools utilities, use the following form: filesystem:directory_path The filesystem can be an unmounted partition or a regular file that's been formatted to contain an ext2 filesystem. In general, if a com- mand takes multiple file names on the command line, if the first one contains an ext2 file specification, the rest of the files are assumed to be on the same filesystem until another one is explicitly stated: /tmp/boot.img:/tmp/file1 /tmp/file2 /tmp/file3 /tmp/boot2.img:/tmp/file4 Files 1-3 are on /tmp/boot.img and the last file is on /tmp/boot2.img SEE ALSO
e2cp(1), e2ln(1), e2ls(1), e2mkdir(1), e2mv(1), e2rm(1), e2tail(1). AUTHOR
The e2tools were written by Keith Sheffield <sheff@pobox.com>. This manual page was written by Lucas Wall <lwall@debian.org>, for the Debian project (but may be used by others). March 2, 2005 E2TOOLS(7)
All times are GMT -4. The time now is 12:52 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy