find . -type f -name ".*txt" -exec grep "text" {}\.
The find command will locate a file name with the extension of txt once per round and find the word "text" in the content of the file or the find command will locate all the file names with the extension of txt and then find the word "text" in the content of the files?
Also what does {}\ represent for grep command?
Moderator's Comments:
Please do wrap your samples in CODE TAGS as per forum rules.
Last edited by RavinderSingh13; 01-16-2020 at 12:06 AM..
Hi,
I need to extract information from a 4 GB file based on the following conditions:
1) Check for the presence of a set of account numbers
Each account number is present along with other information within
a PAGESTART and PAGEEND.
The file looks like this:
PAGESTART
ACCOUNT NO 123... (6 Replies)
I wanna grep for a pattern logs 1 2 & 3 within a folder containing 100 logs
grep "test" /folder/log1 /folder/log2 /folder/log3
The above command will work fine
but is there any command like
grep "test" /folder/log1, log2, log3 or something similar (4 Replies)
Hi All,
Can i use find command to know given date files? If yes, then please let me know the syntax for the same.
Thanks in advance for your postive responses
Regards,
Bachegowda (3 Replies)
I'm learning UNIX on my mac (BSD), using a manual. I'm trying to figure out the grep command, and am getting something wrong. I've opened one of my files in NeoOffice and am looking for a string, the phrase 'I am writing.' I've been to some sites to get the proper syntax, and from what I can see... (5 Replies)
Hello,
I'm working on unix with grep (GNU grep) 2.5.1. I'm going through some of the newer regex syntax using Regular Expression Reference - Advanced Syntax a guide.
ls -aLl /bin | grep "\(x\)"
Which works, just highlights 'x' where ever, when ever.
I'm trying to to get (?:) to work but... (4 Replies)
Alrighty, I'm trying to get a perl script going to search through a bunch of files for me and compile it to a single location. I am currently having troubles on just getting the grep to work.
Here is what I currently have:
#!/usr/bin/perl
open (LOG, "errors.txt") or die
("Unable to open... (2 Replies)
i'm trying to find out how to find in my directory and subdirectories a certain file. once i find that file, i need to select that folder and copy it the location or output it to a new text file.
i know how to find the file by using
find . -name \*.pl | sort -n
but idk how to select... (9 Replies)
Hi Folks,
I am trying to dig through about 100 directories that have 1 or 2 .jpg images stored in each. I want to copy the .jpg to another file in the root directory. Really my ultimate goal is not to have to dig down into each directory to copy the images individually. I thought I could use a... (2 Replies)
My current code is:
user@ubuntu:~/Desktop$ grep -e "\(packaged by\)\|\(employee\)\|\(file name\)\|\(Total Data (MB) Read\)\|\(Begin Time\)" log.txt
packaged by = Ron Mexico
employee = Michael Vick
file name = Mike_Vick_2011.bat
Total Data (MB) Read: 11.82
Begin Time: 6/13/2011... (8 Replies)
Dear Team
/app/Appln/logs/
echo Session used server are 'grep -i pid|grep -i session | cut -d'.' -f1 | awk '{print $9}' | sort | uniq'
Output -
lxserver01
lxserver02
lxserver03
When I grep session pid in logs server details I can see above distinct server details but I... (6 Replies)
Discussion started by: skp
6 Replies
LEARN ABOUT CENTOS
word-list-compress
WORD-LIST-COMPRESS(1) Aspell Abbreviated User's Manual WORD-LIST-COMPRESS(1)NAME
word-list-compress - word list compressor/decompressor for GNU Aspell
SYNOPSIS
word-list-compress c[ompress] | d[ecompress]
DESCRIPTION
word-list-compress compresses or decompresses sorted word lists for use with the GNU Aspell spell checker.
COMMANDS -c, c, compress
compress the plain text word list read from standard input.
-d, d, decompress
decompress the compressed word list read from standard input.
EXAMPLES
Here are a few examples of how you can use word-list-compress
word-list-compress d <wordlist.cwl >wordlist.txt
Decompress file wordlist.cwl to text file wordlist.txt
word-list-compress c <wordlist.wl >wordlist.cwl 2>errors.txt
Compress wordlist.wl to wordlist.cwl and send any error messages to a text file named errors.txt
LC_COLLATE=C sort -u <wordlist.txt | word-list-compress c >wordlist.cwl
Sort a word list, then pipe it to word-list-compress to create a compressed binary wordlist.cwl file.
word-list-compress d <words.cwl | aspell create master ./words.rws
Decompress a wordlist, then pipe it to aspell(1) to create a spelling list. Please check the aspell(1) info manual for proper usage
and options.
TIPS
Word-list-compress is best used with sorted word list type files. It is not a general purpose compression program since the resulting
files may actually increase in size.
Word-list-compress accepts up to 255 text characters in the range of {0x21...0xFF}. If your word list requires a larger character set for
certain languages or longer length for multi-word, scientific, medical, technical or other use, then it is recommended that you compress
your word list using prezip-bin(1)DIAGNOSTICS
Word-list-compress normally exits with a return code of 0. If it encounters an error, a message is sent to standard error output (stderr),
and word-list-compress exits with a non-zero return value. Error messages are listed below:
(display help/usage message)
Unknown command given on the command line so word-list-compress displays a usage message to standard error output.
Corrupt Input
This is only for the decompression command d. The input file is of an unknown format or the input file/stream is corrupted. You
may have some valid output, but word-list-compress could not complete the process. If the input file is a compressed wordlist but
you have no output file, then it may be a newer prezip-bin(1) version of compressed file, if so, try decompressing the file with
prezip-bin(1) instead.
Output Data Error
The output is full, write protected, or has an error and can no longer be written to.
SEE ALSO aspell(1), prezip-bin(1), run-with-aspell(1)
Aspell is fully documented in its Texinfo manual. See the `aspell' entry in info for more complete documentation.
REPORTING BUGS
For help, see the Aspell homepage at <http://aspell.net> and send bug reports/comments to the Aspell user list at the above address.
AUTHOR
This manual page was written by Aaron Lehmann <aaronl@vitelus.com>, Brian Nelson <pyro@debian.org> and Jose Da Silva <digital@joescat.com>.
GNU 2005-09-05 WORD-LIST-COMPRESS(1)
01-15-2020
