Hello my friends, I need to count how many words are into a log file, I'm using:
cat logfile | grep 'word' | wc -l
Cuz the 'word' appears once per line.
But my logfile grow faster and at the end ofthe day is really big, so how i can count the 'word' only from (by example) line 4000 of... (5 Replies)
For counting the occurences of specific character in the file
I am issuing the command
grep -o 'character' filename | wc -w
It works in other shells but not in HP-UX as there is no option -o for grep.
What do I do now? (9 Replies)
I'm trying to count the number of 2 specific characters in a very large file. I'd like to avoid using gsub because its taking too long.
I was thinking something like:
awk '-F' { t += NF - 1 } END {print t}' infile > outfile
which isn't working
Any ideas would be great. (3 Replies)
I've been looking on the internet, and haven't found anything simple enough to use in my code. All I want to do is count how many times "-" occurs in a string of characters (as a package name). It seems it should be very simple, and shouldn't require more than one line to accomplish.
And this is... (2 Replies)
Hi Experts,
I want to know the count of specific word in a file. I have almost 600+ files.
So I want to loop thru each file and get the count of the specific word.
Please help me on achieving this...
Many thanks (2 Replies)
Hi,
I have gone through may posts and dint find exact solution for my requirement.
I have file which consists below data and same file have lot of other data.
<MAPPING DESCRIPTION ='' ISVALID ='YES' NAME='m_TASK_UPDATE' OBJECTVERSION ='1'>
<MAPPING DESCRIPTION ='' ISVALID ='NO'... (11 Replies)
Hello Is there a way to calculate how many times a particular symbol appeared in a string before a particular word.
Desktop/Myfiles/pet/dog/puppy
So, I want to count number of occurence of"/" in this directory before the word dog lets say.
Cheers,
Bob (3 Replies)
I'm looking for what I hope might be a one liner along these lines:
sed '/a line with more than 3 pipes in it/d'
I know how to get the pipe count in a string and store it in a variable, but I'm greedy enough to hope that it's possible via regex in the /.../d context. Am I asking too much? ... (5 Replies)
I will appreciate if you help me here in this script in Solaris Enviroment.
Scenario:
i have 2 files :
1) /tmp/TRANSACTIONS_DAILY_20180730.txt:
201807300000000004
201807300000000005
201807300000000006
201807300000000007
201807300000000008
2)... (10 Replies)
Discussion started by: teokon90
10 Replies
LEARN ABOUT FREEBSD
wc
WC(1) BSD General Commands Manual WC(1)NAME
wc -- word, line, character, and byte count
SYNOPSIS
wc [--libxo] [-Lclmw] [file ...]
DESCRIPTION
The wc utility displays the number of lines, words, and bytes contained in each input file, or standard input (if no file is specified) to
the standard output. A line is defined as a string of characters delimited by a <newline> character. Characters beyond the final <newline>
character will not be included in the line count.
A word is defined as a string of characters delimited by white space characters. White space characters are the set of characters for which
the iswspace(3) function returns true. If more than one input file is specified, a line of cumulative counts for all the files is displayed
on a separate line after the output for the last file.
The following options are available:
-L The number of characters in the longest input line is written to the standard output. When more then one file argument is specified,
the longest input line of all files is reported as the value of the final ``total''.
-c The number of bytes in each input file is written to the standard output. This will cancel out any prior usage of the -m option.
-l The number of lines in each input file is written to the standard output.
-m The number of characters in each input file is written to the standard output. If the current locale does not support multibyte
characters, this is equivalent to the -c option. This will cancel out any prior usage of the -c option.
-w The number of words in each input file is written to the standard output.
When an option is specified, wc only reports the information requested by that option. The order of output always takes the form of line,
word, byte, and file name. The default action is equivalent to specifying the -c, -l and -w options.
If no files are specified, the standard input is used and no file name is displayed. The prompt will accept input until receiving EOF, or
[^D] in most environments.
ENVIRONMENT
The LANG, LC_ALL and LC_CTYPE environment variables affect the execution of wc as described in environ(7).
EXIT STATUS
The wc utility exits 0 on success, and >0 if an error occurs.
EXAMPLES
Count the number of characters, words and lines in each of the files report1 and report2 as well as the totals for both:
wc -mlw report1 report2
Find the longest line in a list of files:
wc -L file1 file2 file3 | fgrep total
COMPATIBILITY
Historically, the wc utility was documented to define a word as a ``maximal string of characters delimited by <space>, <tab> or <newline>
characters''. The implementation, however, did not handle non-printing characters correctly so that `` ^D^E '' counted as 6 spaces, while
``foo^D^Ebar'' counted as 8 characters. 4BSD systems after 4.3BSD modified the implementation to be consistent with the documentation. This
implementation defines a ``word'' in terms of the iswspace(3) function, as required by IEEE Std 1003.2 (``POSIX.2'').
The -L option is a non-standard FreeBSD extension, compatible with the -L option of the GNU wc utility.
SEE ALSO iswspace(3), libxo(3), xo_parse_args(3)STANDARDS
The wc utility conforms to IEEE Std 1003.1-2001 (``POSIX.1'').
HISTORY
A wc command appeared in Version 1 AT&T UNIX.
BSD November 4, 2014 BSD