I am attempting to grep a list of files for a string an and then only extract the 3rd and 4th field of from the line. That's easy. But I want to prefix the line with the filename that the information came from.
for filename in `ls -1 *.txt'
do
grep search_text $filename | awk '{print $3"... (5 Replies)
How would I grep for password file entry without using
grep 'username' /etc/passwd?
perhaps with who?
I want to create alias that will find the password file entry regardless of the user who is using it.
I am trying to get the same exact line from the file entry like:
Name : Password : UserID... (7 Replies)
How would I grep for password file entry without using
grep 'username' /etc/passwd?
perhaps with who?
I want to create alias that will find the password file entry regardless of the user who is using it.
Thanks (4 Replies)
Hi All,
Thanks in Advance
I am working on a shell script. I need some assistance.
My Requirement:
1) There are some set of files in a directory like given below
OTP_UFSC_20120530000000_acc.csv
OTP_UFSC_20120530000000_faf.csv
OTP_UFSC_20120530000000_prom.csv... (0 Replies)
Hi All,
Thanks in Advance
I am working on a shell script. I need some assistance.
My code:
if
then
set "subscriber" "promplan" "mapping" "dedicatedaccount" "faflistSub" "faflistAcc" "accumulator"\
"pam_account";
for i in 1 2 3 4 5 6 7 8;... (0 Replies)
Hi,
Can anyone let me know what is difference between
grep .* foo.c
grep '.*' foo.c
I am not able to understand what is exact difference.
Thanks in advance (2 Replies)
This one is a bit too challenging for me... Hopefully you guys can help.
Let's say I have a log file called:
"$MW_HOME/user_projects/domains/IDMDomain/servers/wls_ods?/logs/wls_ods1-diagnostic.log"
In this log file I want to search for "DIP-10219". When I execute this
$ cat... (7 Replies)
hi all,
how can i use grep or awk to clean the following input data:
n<>the<>96427210 861521305 123257583
n<>obj<>79634223 861521305 79634223
n<>nmod<>68404733 861521305 68422718
where the desired results is to remove all non-numeric characters?:
96427210 861521305 123257583 ... (5 Replies)
I have a question that I am at a loss to solve. I have 3 column tab-separated data, such as:
abs nmod+n+n-commitment-n 349.200023
abs nmod+n+n-a-commitment-n 333.306429
abs into+ns-j+vn-pass-rb-divide-v 295.57316
abs nmod+n+ns-commitment-n 182.085018
abs nmod+n+n-pledge-n ... (2 Replies)
Hello friends, I have a question.
Sometimes I have to search for an entry in a file that is repeated thousands of times. Can you tell me how to search so that i get limited results?
For example:
file: myfile.txt
grep "hello world" myfile.txt
this above grep will generate 5000... (4 Replies)
Discussion started by: DallasT
4 Replies
LEARN ABOUT LINUX
info
INFO(1) User Commands INFO(1)NAME
info - read Info documents
SYNOPSIS
info [OPTION]... [MENU-ITEM...]
DESCRIPTION
Read documentation in Info format.
OPTIONS -k, --apropos=STRING
look up STRING in all indices of all manuals.
-d, --directory=DIR
add DIR to INFOPATH.
--dribble=FILENAME
remember user keystrokes in FILENAME.
-f, --file=FILENAME
specify Info file to visit.
-h, --help
display this help and exit.
--index-search=STRING
go to node pointed by index entry STRING.
-n, --node=NODENAME
specify nodes in first visited Info file.
-o, --output=FILENAME
output selected nodes to FILENAME.
-R, --raw-escapes
output "raw" ANSI escapes (default).
--no-raw-escapes
output escapes as literal text.
--restore=FILENAME
read initial keystrokes from FILENAME.
-O, --show-options, --usage
go to command-line options node.
--subnodes
recursively output menu items.
--vi-keys
use vi-like and less-like key bindings.
--version
display version information and exit.
-w, --where, --location
print physical location of Info file.
The first non-option argument, if present, is the menu entry to start from; it is searched for in all `dir' files along INFOPATH. If it is
not present, info merges all `dir' files and shows the result. Any remaining arguments are treated as the names of menu items relative to
the initial node visited.
For a summary of key bindings, type h within Info.
EXAMPLES
info show top-level dir menu
info info
show the general manual for Info readers
info info-stnd
show the manual specific to this Info program
info emacs
start at emacs node from top-level dir
info emacs buffers
start at buffers node within emacs manual
info --show-options emacs
start at node with emacs' command line options
info --subnodes -o out.txt emacs
dump entire manual to out.txt
info -f ./foo.info
show file ./foo.info, not searching dir
REPORTING BUGS
Email bug reports to bug-texinfo@gnu.org, general questions and discussion to help-texinfo@gnu.org. Texinfo home page:
http://www.gnu.org/software/texinfo/
COPYRIGHT
Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
info 4.13 September 2008 INFO(1)