Please use code tags when posting i/output or code.
Your awk command is almost correct, you were really close, just add print:
Or, with getline and no variable:
Or, with getline reading into a variable instead of $0:
If the match is on the very end of file, solution 2 will print duplicates, and solution 3 will print empty lines. To treat this, you could check for the return value of getline.
Last edited by mirni; 02-03-2012 at 05:26 AM..
Reason: eof treatment
Hello,
How do I use grep to find a pattern in a list of file and then display 5 lines after the pattern is matched
Eg:
I want to match the string GetPresentCode in all files in a folder and then see 4 lines following this match. I am not sure if grep is what should be used to achieve. Thanks!... (3 Replies)
I have a file like this
DoctorName
Address1
Address2
DOB
InsuredName
Address1
Address2
DOB
PatientName
Address1
Address2
DOB
ClaimNo1
DoctorName
Address1
Address2
DOB
InsuredName (2 Replies)
I have a file which has collection of segments occuring n(For eg.100) times
ISA
GS
ST
NM1*85
N3
N4
NM1*IL
N3
N4
REF*D9*1001
ISE
GE
SE
ISA
GS
ST
NM1*85
N3 (13 Replies)
Hi All,
I need to get the count of records in the file, if the passing parameter matches with the list of records in the file. Below is my example
source file: Test1.dat
20120913
20120913
20120912
20120912
20120912
20120912
20120912
20120913
20120913
20120912
In my script I am... (5 Replies)
Hi,
Need help to grep the following from a file x. I just want to grep exact match not lines and not partial word.
CONFSUCCESS
CONFFAIL
CONFPARTIALSUCCESS
>cat x
xczxczxczc zczczcxx CONFSUCCESS czczczcczc
czxxczxzxczcczc CONFFAIL xczxczcxcczczc
zczczczcz CONFPARTIALSUCCESS czczxcxzc
... (4 Replies)
URGENT HELP IS NEEDED!!
I am looking to move matching lines (01 - 07) from File1 and 77 tab the matching string from File2, to File3.txt. I am almost done but
- Currently, script is not printing lines to File3.txt in order.
- Also the matching lines are not moving out of File1.txt
... (1 Reply)
Hello,
I have a file contains two columns. I need to print the lines after “xxx” so i'm trying to match "xxx" & cut the lines after that. I'm trying with the grep & cut command, if there any simple way to extract this please help me.
Sample file :
name id
AAA 123
AAB 124
AAC 125... (4 Replies)
The below bash connects to a site, downloads a file, searches that file based of user input - could be multiple (all that seems to work). What I am not able to figure out is how to display on the screen match found or no match found" and write a file to a directory (C:\Users\cmccabe\Desktop\wget)... (4 Replies)
Trying to combine the matching $5 values between file1 and file2. If a match is found then the last $6 value in the match and the sum of $7 are outputted to a new file. The awk below I hope is a good start. Thank you :).
file1
chr12 9221325 9221448 chr12:9221325-9221448 A2M 1... (5 Replies)
Discussion started by: cmccabe
5 Replies
LEARN ABOUT DEBIAN
lid
LID(1) User Commands LID(1)NAME
lid - Query ID database and report results
SYNOPSIS
lid [OPTION]... PATTERN...
DESCRIPTION
Query ID database and report results. By default, output consists of multiple lines, each line containing the matched identifier followed
by the list of file names in which it occurs.
-f, --file=FILE
file name of ID database
-i, --ignore-case
match PATTERN case insensitively
-l, --literal
match PATTERN as a literal string
-r, --regexp
match PATTERN as a regular expression
-w, --word
match PATTERN as a delimited word
-s, --substring
match PATTERN as a substring
Note: If PATTERN contains extended regular expression metacharacters, it is interpreted as a regular expression substring. Other-
wise, PATTERN is interpreted as a literal word.
-k, --key=STYLE
STYLE is one of `token', `pattern' or `none'
-R, --result=STYLE
STYLE is one of `filenames', `grep', `edit' or `none'
-S, --separator=STYLE
STYLE is one of `braces', `space' or `newline' and only applies to file names when `--result=filenames'
The above STYLE options control how query results are presented. Defaults are --key=token --result=filenames --separator=space
-F, --frequency=FREQ
find tokens that occur FREQ times, where FREQ is a range expressed as `N..M'. If N is omitted, it defaults to 1, if M is omitted it
defaults to MAX_USHRT
-a, --ambiguous=LEN
find tokens whose names are ambiguous for LEN chars
-x, --hex
only find numbers expressed as hexadecimal
-d, --decimal
only find numbers expressed as decimal
-o, --octal
only find numbers expressed as octal
By default, searches match numbers of any radix.
--help display this help and exit
--version
output version information and exit
REPORTING BUGS
Report bugs to bug-idutils@gnu.org
lid - 4.5 August 2012 LID(1)