the data file is as below:
> cat master.cnf
/usr| location for usr|5
/src/ver1| version 1 |10
/src/ver2/log| ver 2 log |25
/src/sys/apps/log| Application log for sys|36
/src/sys/apps/conf| configuration location for app|45
/src/sys/apps/bin| binary location app|55my script is as below:
... (1 Reply)
Hi,
I know how to use awk to search some expressions like five consecutive numbers, , this is easy.
However, how do I make awk print the pattern that is been matched?
For example:
input: usa,canada99292,japan222,france59664,egypt223
output:99292,59664 (6 Replies)
I am trying to print text between two variables in a file
I have tried the following things but none seem to work:
awk ' /'$a'/ {flag=1;next} /'$b'/{flag=0} flag { print }' file
and also
sed "/$a/,/$b/p" file
But none seem to work
Any Ideas?
Thanks in Advance (5 Replies)
I wanted to get outcome from a big file with pattern quoted:
Line FSP LSP SR RL
Test1 100 300 4 4000
Test2 1 300 2 300
Any help is greatly appreciated. Thank you. (15 Replies)
Is there a way with aw to print all lines after a string is found
There is a file like this
.......
........
2012/19/11 :11.58 PM some data
lne no date
2012/19/11 :11.59 PM some other data
2012/20/11 :12.00 AM some other data
some line without dates
some more lines without dates... (8 Replies)
Hi,
I have a simple problem but i guess stupid enough to figure it out. i have thousands rows of data. and i need to find match patterns of two columns and print the number of rows. for example:
inputfile
abd abp 123
abc abc 325
ndc ndc 451
mjk lkj... (3 Replies)
Hello.
Here is a file contents :
declare -Ax NEW_FORCE_IGNORE_ARRAY=(="§" ="§" ="§" ="§" ="§" .................. ="§"Here is a pattern
=I want to extract 'NEW_FORCE_IGNORE_ARRAY' which is the whole word before the first occurrence of pattern '='
Is there a better solution than mine :... (3 Replies)
Discussion started by: jcdole
3 Replies
LEARN ABOUT OSX
colrm
COLRM(1) BSD General Commands Manual COLRM(1)NAME
colrm -- remove columns from a file
SYNOPSIS
colrm [start [stop]]
DESCRIPTION
The colrm utility removes selected columns from the lines of a file. A column is defined as a single character in a line. Input is read
from the standard input. Output is written to the standard output.
If only the start column is specified, columns numbered less than the start column will be written. If both start and stop columns are spec-
ified, columns numbered less than the start column or greater than the stop column will be written. Column numbering starts with one, not
zero.
Tab characters increment the column count to the next multiple of eight. Backspace characters decrement the column count by one.
ENVIRONMENT
The LANG, LC_ALL and LC_CTYPE environment variables affect the execution of colrm as described in environ(7).
EXIT STATUS
The colrm utility exits 0 on success, and >0 if an error occurs.
SEE ALSO awk(1), column(1), cut(1), paste(1)HISTORY
The colrm command appeared in 3.0BSD.
BSD August 4, 2004 BSD