helo i want to implement the following concept in my project
write a c/c++ algorithm for : accept a number from the user not greater than 6 digits and display the number in words i.e. if the input from the user is 18265 then the output should be Eighteen Thousand Two Hundred Sixty Five. if the... (3 Replies)
Hi
Im looking for a way, hopefully a one-liner to sort words in a line
e.g
"these are the words in a line"
to
"a are in line the these words"
Thanks! (15 Replies)
please
help me for this
"divide the file into multiple files containing no more than 50 lines each and find the number of words of length less than 5 characters" (3 Replies)
Hi,
I'm looking for one liner code for counting number of words in a delimited string..
I know about wc -w ..but if i give wc -w a.txt,b.txt it won't work with delimited sting as it was looking for files with a.txt and b.txt
I know there will be a simple solution..i couldn't... (5 Replies)
Hi. I have a file containing words and numbers associated with them as follows -
c 2
b 5
c 5
b 6
a 10
b 16
c 18
a 19
b 21
c 27
a 28
b 33
a 76
a 115
c 199
c 251
a 567
a 1909 (4 Replies)
hello guys
i need a command that take the words from multiple files and put them in another file this way: one word needs to appear only once in the destination file with small letters no matter how it appears in source files , the words from destination file needs to be alphabetical ordered and... (10 Replies)
Hello
I greped some lines from an xml file and generated a new file.
but some entries are missing my table is unsorted.
e.g.
NAME="Adel" ADDRESS="Donaustr." NUMBER="2" POSTCODE="33333"
NAME="Adel" ADDRESS="Donaustr." NUMBER="2" POSTCODE="33333"
NAME="Adel" NUMBER="2" POSTCODE="33333"... (5 Replies)
Hi ,
I need to count the number of errors associated with the two words occurring in the file. It's about counting the occurrences of the word "error" for where is the word "index.js". As such the command should look like. Please kindly help. I was trying: grep "error" log.txt | wc -l (1 Reply)
Hi Folks :)
I have a .txt file with thousands of words. I'm trying to sort the lines in order based on number of words per line.
Example
from:
word
word word word
word word
word word word word
word
word word word
word word
to desired output:
word (2 Replies)
Discussion started by: martinsmith
2 Replies
LEARN ABOUT MOJAVE
cat
CAT(1) BSD General Commands Manual CAT(1)NAME
cat -- concatenate and print files
SYNOPSIS
cat [-benstuv] [file ...]
DESCRIPTION
The cat utility reads files sequentially, writing them to the standard output. The file operands are processed in command-line order. If
file is a single dash ('-') or absent, cat reads from the standard input. If file is a UNIX domain socket, cat connects to it and then reads
it until EOF. This complements the UNIX domain binding capability available in inetd(8).
The options are as follows:
-b Number the non-blank output lines, starting at 1.
-e Display non-printing characters (see the -v option), and display a dollar sign ('$') at the end of each line.
-n Number the output lines, starting at 1.
-s Squeeze multiple adjacent empty lines, causing the output to be single spaced.
-t Display non-printing characters (see the -v option), and display tab characters as '^I'.
-u Disable output buffering.
-v Display non-printing characters so they are visible. Control characters print as '^X' for control-X; the delete character (octal
0177) prints as '^?'. Non-ASCII characters (with the high bit set) are printed as 'M-' (for meta) followed by the character for the
low 7 bits.
EXIT STATUS
The cat utility exits 0 on success, and >0 if an error occurs.
EXAMPLES
The command:
cat file1
will print the contents of file1 to the standard output.
The command:
cat file1 file2 > file3
will sequentially print the contents of file1 and file2 to the file file3, truncating file3 if it already exists. See the manual page for
your shell (i.e., sh(1)) for more information on redirection.
The command:
cat file1 - file2 - file3
will print the contents of file1, print data it receives from the standard input until it receives an EOF ('^D') character, print the con-
tents of file2, read and output contents of the standard input again, then finally output the contents of file3. Note that if the standard
input referred to a file, the second dash on the command-line would have no effect, since the entire contents of the file would have already
been read and printed by cat when it encountered the first '-' operand.
SEE ALSO head(1), more(1), pr(1), sh(1), tail(1), vis(1), zcat(1), setbuf(3)
Rob Pike, "UNIX Style, or cat -v Considered Harmful", USENIX Summer Conference Proceedings, 1983.
STANDARDS
The cat utility is compliant with the IEEE Std 1003.2-1992 (``POSIX.2'') specification.
The flags [-benstv] are extensions to the specification.
HISTORY
A cat utility appeared in Version 1 AT&T UNIX. Dennis Ritchie designed and wrote the first man page. It appears to have been cat(1).
BUGS
Because of the shell language mechanism used to perform output redirection, the command ``cat file1 file2 > file1'' will cause the original
data in file1 to be destroyed!
The cat utility does not recognize multibyte characters when the -t or -v option is in effect.
BSD March 21, 2004 BSD