I have gone through all the threads in the forum and tested out different things. I am trying to split a 3GB file into multiple files. Some files are even larger than this.
For example:
split -l 3000000 filename.txt
This is very slow and it splits the file with 3 million records in each... (10 Replies)
Hi,
I have some output in the form of:
#output:
abc123
def567
hij890
ghi324
the above is in one column, stored in the variable x ( and if you wana know about x... x=sprintf(tolower(substr(someArray,1,1)substr(userArray,3,1)substr(userArray,2,1)))
when i simply print x (print x) I get... (7 Replies)
I did a lot of search on this forum on spiting file; found a lot, but my requirement is a bit different, please guide.
Master file:
x:start:5
line1:23
line2:12
2:90
x:end:5
x:start:2
45:56
22:90
x:end:2
x:start:3
line1:23
line2:12
x:end:3
x:start:2
line5:23 (1 Reply)
Hello Friends,
Im trying to split a string. When i use first method of awk like below i have an error:
method1 (I specified the FS as ":" so is this wrong?)
servert1{root}>awk -f split.txt
awk: syntax error near line 2
awk: bailing out near line 2
split.txt:... (5 Replies)
Dear colleagues! I want to create a script which will take each file from the list and then parse it filename with awk/split. I do it this way:
for file in `cat /$FileListFN`; do
echo `awk '
{N=split(FILENAME,FNParts,"_")}
{for (i=1; i<=N; i++)
... (10 Replies)
Hello;
I have a file consists of 4 columns separated by tab. The problem is the third fields. Some of the them are very long but can be split by the vertical bar "|". Also some of them do not contain the string "UniProt", but I could ignore it at this moment, and sort the file afterwards. Here is... (5 Replies)
I would like to split a string of numbers "1-2,4-13,16,19-20,21-25,31-32" and output these with awk into
-dFirstPage=1 -dLastPage=2 file.pdf -dFirstPage=4 -dLastPage=13 file.pdf -dFirstPage=16 -dLastPage=16 file.pdf file.pdf -dFirstPage=19 -dLastPage=20 file.pdf -dFirstPage=21 -dLastPage=25... (3 Replies)
Hello,
I have the following input file:
A=1;B=2;C=3;D=4
A=4;B=6;C=7;D=9
I wish to have the following output
1 2 3 4
4 6 7 9
Can awk split be used to do this?
I have done this without using split, but the process is quite tedious.
Any help is appreciated! (4 Replies)
I am trying to run the awk below. My question is when I split the input, then run anotherawk to perform a calculation using that splitas the input there are no issues. When I try to combine them the output is not correct, is the split not working or did I do it wrong? Thank you :).
input
... (8 Replies)
Discussion started by: cmccabe
8 Replies
LEARN ABOUT HPUX
fmt
fmt(1) General Commands Manual fmt(1)NAME
fmt - format text
SYNOPSIS
width] [file...]
DESCRIPTION
The command is a simple text formatter that fills and joins lines to produce output lines of (up to) the number of characters specified in
the width option. The default width is 72. concatenates the arguments. If none are given, formats text from the standard input.
Blank lines are preserved in the output, as is the spacing between words. does not fill lines beginning with a period for compatibility
with Nor does it fill lines starting with
Indentation is preserved in the output and input lines with differing indentation are not joined (unless is used).
can also be used as an in-line text filter for the command:
reformats the text between the cursor location and the end of the paragraph.
Options
recognizes the following options:
Crown margin mode.
Preserve the indentation of the first two lines within a paragraph and align the left margin of each subsequent line with that
of the second line. This is useful for tagged paragraphs.
Split lines only.
Do not join short lines to form longer ones. This prevents sample lines of code, and other such "formatted" text, from being
unduly combined.
Fill output lines to up to
width columns.
WARNINGS
The width option is acceptable for BSD compatibility, but it may go away in future releases.
SEE ALSO nroff(1), vi(1).
fmt(1)