I want to replace this line : "test compare visible] true" and make it "#test compare visible] true".
How can I do it ? And it should be checked in many sub folder files also. (6 Replies)
I have a csv file with occasional multiple entries in the second column.
111111,104,07-24-2011,3.15,N,
222222,020 140,07-24-2011,10.00,N,I want the result
111111,104,07-24-2011,3.15,N,
222222,020,07-24-2011,10.00,N,
222222,140,07-24-2011,10.00,N,
I know I can get the output of the second... (5 Replies)
Find in first column and replace the line with Awk, and output new file
File1.txt"2011-11-02","Georgia","Atlanta","x","",""
"2011-11-03","California","Los Angeles","x","",""
"2011-11-04","Georgia","Atlanta","x","x","x"
"2011-11-05","Georgia","Atlanta","x","x","" ... (4 Replies)
Hi,
I would like to use sed to replace NA to x ('s/NA/x/g'), but only in the 5th column of the space delimited text file, nowhere else. How do I go about doing that? Thanks! (1 Reply)
Hello All,
I am trying to replace a column within a line that has a certain fruit name. I have a bunch of line such as:
apple:green:5cents:CA
pineapple:red:4cents:FL
orange:green:6cents:HI
...and change the third column in the specific line that matches the $fruitname variable to... (2 Replies)
I need to be able to search for a string in the first column and if that string exists than replace the nth column with "-9.99".
AW12000012012 2.38 1.51 3.01 1.66 0.90 0.91 1.22 0.82 0.57 1.67 2.31 3.63 0.00
AW12000012013 1.52 0.90 1.20 1.34 1.21 0.67 ... (14 Replies)
hi,
I am having a file where in i need to replace a particular coulmn of certain specific line only
for eg:
a|xx|yy|xx
b|aaa|qq|1234
c|11|aa|qq
i need to replace 2nd line
a|xx|yy|xx
b|aaa|REPLACE|1234
c|11|aa|qq
awk 'BEGIN{OFS=FS="|"}{print $3}'= 'REPLACE' {print}' (3 Replies)
Hello All,
I am writing a shell script with following requirement:
1. I have one input file as below
CHE01,A,MSC,INO
CHE02,B,NST,INC
CHE03,C,STM,INP
2. In shell script I have predefined array as below:
Array1={A, B, C}
Array2= {U09, C04, A054} (6 Replies)
Discussion started by: angshuman
6 Replies
LEARN ABOUT V7
col
COL(1) General Commands Manual COL(1)NAME
col - filter reverse line feeds
SYNOPSIS
col [-bfx]
DESCRIPTION
Col reads the standard input and writes the standard output. It performs the line overlays implied by reverse line feeds (ESC-7 in ASCII)
and by forward and reverse half line feeds (ESC-9 and ESC-8). Col is particularly useful for filtering multicolumn output made with the
`.rt' command of nroff and output resulting from use of the tbl(1) preprocessor.
Although col accepts half line motions in its input, it normally does not emit them on output. Instead, text that would appear between
lines is moved to the next lower full line boundary. This treatment can be suppressed by the -f (fine) option; in this case the output
from col may contain forward half line feeds (ESC-9), but will still never contain either kind of reverse line motion.
If the -b option is given, col assumes that the output device in use is not capable of backspacing. In this case, if several characters
are to appear in the same place, only the last one read will be taken.
The control characters SO (ASCII code 017), and SI (016) are assumed to start and end text in an alternate character set. The character
set (primary or alternate) associated with each printing character read is remembered; on output, SO and SI characters are generated where
necessary to maintain the correct treatment of each character.
Col normally converts white space to tabs to shorten printing time. If the -x option is given, this conversion is suppressed.
All control characters are removed from the input except space, backspace, tab, return, newline, ESC (033) followed by one of 789, SI, SO,
and VT (013). This last character is an alternate form of full reverse line feed, for compatibility with some other hardware conventions.
All other non-printing characters are ignored.
SEE ALSO troff(1), tbl(1), greek(1)BUGS
Can't back up more than 128 lines.
No more than 800 characters, including backspaces, on a line.
COL(1)