Count Number Of lines in text files and append values to beginning of file Post: 302517616

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Count of Number of Lines in a File

Dear Members, I want to count the number of lines in a file; for that i am using the following command : FILE_LINE_COUNT=`wc -l $INT_IN/$RAW_FILE_NAME` if i do an echo on FILE_LINE_COUNT then i get 241 /home/data/testfile.txt I don't want the directory path to be displayed. Variable...

2. UNIX for Dummies Questions & Answers

Read directory files and count number of lines

Hello, I'm trying to create a BASH file that can read all the files in my working directory and tell me how many words and lines are in that file. I wrote the following code: FILES="*" for f in "$FILES" do echo -e `wc -l -w $f` done My issue is that my file is outputting in one...

3. UNIX for Dummies Questions & Answers

Comparing two files and count number of lines that match

Hello all, I always found help for my problems using the search option, but this time my request is too specific. I have two files that I want to compare. File1 is the index and File2 contains the data: File1: chr1 protein_coding exon 500 600 . + . gene_id "20532";...

4. Shell Programming and Scripting

perl script on how to count the total number of lines of all the files under a directory

how to count the total number of lines of all the files under a directory using perl script.. I mean if I have 10 files under a directory then I want to count the total number of lines of all the 10 files contain. Please help me in writing a perl script on this.

5. Shell Programming and Scripting

append delimeter count for each line in text file

Hi guys, plz tell me how to achieve this how to delete the lines in a file using sed command

6. Shell Programming and Scripting

Help with script to read lines from file and count values

Hi, I need some help with a script I'm trying to write. I have a log file containing references to a number of different webservices. I wish to write a script that will list the webservices with a count as to how many times they appear in the log. An example of the log file content: ...

7. Shell Programming and Scripting

Count number of free lines in a text file

Hi Everybody I want to write a script to count the number of lines in a file that don't ahve any thing on it, the free lines, i try to do it with fgrep "" which means to grep on the spaces but it does not work. help me please?

8. Shell Programming and Scripting

How to count number of files in directory and write to new file with number of files and their name?

Hi! I just want to count number of files in a directory, and write to new text file, with number of files and their name output should look like this,, assume that below one is a new file created by script Number of files in directory = 25 1. a.txt 2. abc.txt 3. asd.dat...

9. Shell Programming and Scripting

Append Multiple files with file name in the beginning of line

Hi, I have multiple files having many lines like as bvelow: file Name a.txt abc def def xyz 123 5678 file Name b.txt abc def def xyz 123 5678 I would like to append files in the below format to a new file: file Name c.txt

10. Shell Programming and Scripting

Compare two files and count number of matching lines

Dear All, I would like to compare two files and return the number of matches found. Example File A Lx2 L1_Mus1 L1Md_T Lx5 L1M2 L1_Mus3 Lx3_Mus Lx9 Lx2A L1Md_A L1Md_F2 File B L1_Mus3 L1_Mus3

LEARN ABOUT OSX

gc

GC(1)							      General Commands Manual							     GC(1)

NAME

       gc - count graph components

SYNOPSIS

       gc [ -necCaDUrs?  ] [ files ]

DESCRIPTION

       gc is a graph analogue to wc in that it prints to standard output the number of nodes, edges, connected components or clusters contained in
       the input files.  It also prints a total count for all graphs if more than one graph is given.

OPTIONS

       The following options are supported:

       -n     Count nodes.

       -e     Count edges.

       -c     Count connected components.

       -C     Count clusters. By definition, a cluster is a graph or subgraph whose name begins with "cluster".

       -a     Count all. Equivalent to -encC

       -r     Recursively analyze subgraphs.

       -s     Print no output. Only exit value is important.

       -D     Only analyze directed graphs.

       -U     Only analyze undirected graphs.

       -?     Print usage information.

       By default, gc returns the number of nodes and edges.

OPERANDS

       The following operand is supported:

       files   Names of files containing 1 or more graphs in dot format.  If no files operand is specified, the standard input will be used.

EXIT STATUS

       The following exit values are returned:

       0   Successful completion.

       1   The -U or -E option was used, and a graph of the wrong type was encountered.

AUTHOR

       Emden R. Gansner <erg@research.att.com>

SEE ALSO

       wc(1), acyclic(1), gvpr(1), gvcolor(1), ccomps(1), sccmap(1), tred(1), libgraph(3)

								   21 March 2001							     GC(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Count of Number of Lines in a File

Discussion started by: sandeep_1105

2. UNIX for Dummies Questions & Answers

Read directory files and count number of lines

Discussion started by: jl487

3. UNIX for Dummies Questions & Answers

Comparing two files and count number of lines that match

Discussion started by: DerSeb

4. Shell Programming and Scripting

perl script on how to count the total number of lines of all the files under a directory

Discussion started by: adityam

5. Shell Programming and Scripting

append delimeter count for each line in text file

Discussion started by: hari908

6. Shell Programming and Scripting

Help with script to read lines from file and count values

Discussion started by: gman2010

7. Shell Programming and Scripting

Count number of free lines in a text file

Discussion started by: hard_revenge