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)
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)
Hi,
I have created one shell script in which it will count number of "~" tilda charactors from each line of the file.But the problem is that i need to count each line count individually, that means. if line one contains 14 "~"s and line two contains 15 "~"s then it should give an error msg.each... (3 Replies)
Hi,
I want to print the line number with the pattern of the line on a same line using multi-patterns in sed.
But i don't know how to do it.
For example, I have a file
abc
def
ghi
I want to print
1 abc
2 def
3 ghi
I know how to write it one line code, but i don't know how to put... (11 Replies)
hey,
i would like to add a line number to the beginning like so:
red
blue
green
yellow
will be:
1=>red
2=>blue
3=>green
4=>yellowplease advise
thank u. (5 Replies)
How can I specify special meaning characters like ^ or $ inside a regex range. e.g
Suppose I want to search for a string that either starts with '|' character or begins with start-of-line character.
I tried the following but it does not work:
sed 's/\(\)/<do something here>/g' file1
... (3 Replies)
How would you do vim copy line and paste at the beginning, middle, and end of another line. I know yy copies the whole line and p pastes the whole line, but on its own separate line. Sometimes I would like to copy a line to the beginning, middle, or end of another line. I would think this would be... (3 Replies)
I need to comment the lines starting with pattern "exclude" or "exclude=". If the work exclude comes at any other part, ignore it. Also, ignore, excludes, excluded etc. Ie only comment the line starting with exclude.
File contents.
exclude
exclude=
hi I am excluded
excludes
excludes=
... (9 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)
i am trying to
insert text at the beginning of every even number line
with awk
i can do it with odd number lines
with this command
awk 'NR%2{$0="some text "$0}1' filehow can i edit this command
thanks (5 Replies)
Discussion started by: bob123
5 Replies
LEARN ABOUT BSD
lxref
LXREF(1) General Commands Manual LXREF(1)NAME
lxref - lisp cross reference program
SYNOPSIS
lxref [ -N ] xref-file ... [ -a source-file ... ]
DESCRIPTION
Lxref reads cross reference file(s) written by the lisp compiler liszt and prints a cross reference listing on the standard output. Liszt
will create a cross reference file during compilation when it is given the -x switch. Cross reference files usually end in `.x' and conse-
quently lxref will append a `.x' to the file names given if necessary. The first option to lxref is a decimal integer, N, which sets the
ignorelevel. If a function is called more than ignorelevel times, the cross reference listing will just print the number of calls instead
of listing each one of them. The default for ignorelevel is 50.
The -a option causes lxref to put limited cross reference information in the sources named. lxref will scan the source and when it comes
across a definition of a function (that is a line beginning with `(def' it will preceed that line with a list of the functions which call
this function, written as a comment preceeded by `;.. ' . All existing lines beginning with `;.. ' will be removed from the file. If the
source file contains a line beginning `;.-' then this will disable this annotation process from this point on until a `;.+' is seen (how-
ever, lines beginning with `;.. ' will continue to be deleted). After the annoation is done, the original file `foo.l' is renamed to
`#.foo.l'" and the new file with annotation is named `foo.l'
AUTHOR
John Foderaro
SEE ALSO lisp(1), liszt(1)BUGS 4th Berkeley Distribution April 29, 1985 LXREF(1)