Hello, I need help in appending the line number of each line to the file and also to get the total number of lines. Can somebody please help me.
I have a file say:
abc
def
ccc
ddd
ffff
The output should be:
Instance1=abc
Instance2=def
Instance3=ccc
Instance4=ddd
Instance5=ffff
... (2 Replies)
Hi,
I have a huge file & I want to add a specific text in column. But I want to add this text from a specific line number to a specific line number & another text in to another range of line numbers.
To be more specific: lets say my file has 1000 lines & 4 Columns. I want to add text "Hello"... (2 Replies)
i want a shell script program for how many times a word occur in a file.
i need not the line number but i want the counts of the particular word
for eg:-
hai how r u..
i am from andhra pradesh..
i am from tenali.i need this answer.i need it urgently..
i hope u will answer this ...
... (9 Replies)
Hi Everybody,
I am trying to write a script that will get some perticuler data from a file and redirect to a file.
My Question is,
I have a Very huge file,In that file I have my required data is started from 25th line and it will ends in 100th line.
I know the line numbers, I need to get all... (9 Replies)
Hi,
Please suggest how to write a shell script which delets all the lines containing the word unix in the files supplied as argument in the shell. (4 Replies)
Hello Everyone.
I am trying to display contains of a file from a specific line to a specific line(let say, from line number 3 to line number 5). For this I got the shell script as shown below:
if ; then
if ; then
tail +$1 $3 | head -n $2
else
... (5 Replies)
Hello everyone,
I don't really know anything about scripting, but I have to manage to make this script, out of necessity.
#!/bin/bash
while read -r line; do #I'm reading from a big wordlist
instructions using $line
done
Is there a way to automatically write the $line number the script... (4 Replies)
Hi,
I have a unix file which has many lines, i need to join all the lines to single line.
Eg: myfile.txt contains:
a
123
45fg
try
and i need the output as :
a 123 45fg try
Please help me on this.
Thanks! (2 Replies)
my requirement is,
consider a file output
cat output
blah sdjfhjkd jsdfhjksdh
sdfs 23423 sdfsdf sdf"sdfsdf"sdfsdf"""""dsf
hellow there
this doesnt look good
et cetc etc
etcetera
i want to replace a line of line number 4 ("this doesnt look good") with some other line
... (3 Replies)
Discussion started by: vivek d r
3 Replies
LEARN ABOUT REDHAT
afile
AFILE(1) General Commands Manual AFILE(1)NAME
afile - display type and creator of Apple Macintosh files (netatalk format)
SYNOPSIS
afile [ -a ] file ...
DESCRIPTION
afile displays the name and Macintosh type and creator of the file arguments. Tests whether the file is an AppleDouble header, in which
case it checks the corresponding data fork exists, or assumes it is a data fork in which case it looks for the corresponding AppleDouble to
find the type/creator information.
afile does not look at any of the extension mapping files such as AppleVolumes.system.
OPTIONS -a Include directories and data files of unknown type (i.e. without corresponding AppleDouble) in output.
DIAGNOSTICS
returns exit status 0 if all files have a corresponding valid .AppleDouble header or data fork, or 99 for bad command line options. Other-
wise it returns the following error code relating to the last invalid file.
1 file doesn't exist
2 file is unreadable
3 file is directory
4 file is AppleDouble without data fork
5 file is AppleDouble with unreadable data fork
6 file is data fork without AppleDouble
7 file is data fork with unreadable AppleDouble
8 file is data fork with short AppleDouble
9 bad magic in AppleDouble
SEE ALSO achfile(1), afpd(1)
26 Feb 1998 AFILE(1)