Sponsored Content
Top Forums Shell Programming and Scripting Counting the number of characters Post 302600137 by Sri3001 on Monday 20th of February 2012 07:30:52 AM
Old 02-20-2012
It is not working ,

I was trying to get the o/p of the first command you have given save it as a file , Then remove the coloumns between the 6th coloumn and the coloumn we get from the 5th coloumn , then append this to the last of the file.
 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

counting characters

Dears, I would like to count the number of "(" and ")" that occur in a file. (syntax checking script). I tried to use "grep -c" and this works fine as long as there is only one character (for which I do a search) on a line. Has anyone an idea how I can count the number of specific characters... (6 Replies)
Discussion started by: plelie2
6 Replies

2. Shell Programming and Scripting

Counting characters between comma's

I have a comma delimited file that roughly has 300 fields. Not all fields are populated. This file is fed into another system, what I need to do is count the amount of characters in each field and give me an output similiar to this: 1 - 6,2 - 25 The first number is the field and the second... (2 Replies)
Discussion started by: dbrundrett
2 Replies

3. UNIX for Dummies Questions & Answers

counting the occurence of particular characters

I want to list the occurence of particular characters in a line. my file looks like this a,b,c,d e,f,g h,y:e,g,y s f;g,s,w and I want to count how many commas are in each line so the file in the end looks like this: a,b,c,d 3 e,f,g 2 h,y:e,g,y s 3 f;g,s,w ... (2 Replies)
Discussion started by: Audra
2 Replies

4. Shell Programming and Scripting

Counting the number of occurances of all characters (a-z) in a string

Hi, I am trying out different scripts in PERL. I want to take a line/string as an input from the user and count the number of occurrances of all the alphabets (a..z) in the string. I tried doingit like this : #! /opt/exp/bin/perl print "Enter a string or line : "; $string = <STDIN>; chop... (5 Replies)
Discussion started by: rsendhilmani
5 Replies

5. Shell Programming and Scripting

counting characters

Hi All, I need some help in counting the number of letters in a big file with separations. Following is the file I have >AB_1 MLKKPIIIGVTGGSGGGKTSVSRAILDSFPNARIAMIQHDSYYKDQSHMSFEERVKTNYDHPLAFDTDFM IQQLKELLAGRPVDIPIYDYKKHTRSNTTFRQDPQDVIIVEGILVLEDERLRDLMDIKLFVDTDDDIRII... (6 Replies)
Discussion started by: Lucky Ali
6 Replies

6. Shell Programming and Scripting

Counting characters with sed

Input: ghw//yw/hw///??u How can i count the slashes("/") using sed? (13 Replies)
Discussion started by: cola
13 Replies

7. Shell Programming and Scripting

counting the number of characters in the filename of all files in a directory?

I am trying to display the output of ls and also print the number of characters in EVERY file name. This is what I have so far: #!/bin/sh for x in `ls`; do echo The number of characters in x | wc -m done Any help appreciated (1 Reply)
Discussion started by: LinuxNubBrah
1 Replies

8. Shell Programming and Scripting

Counting characters vertically

I do have a big file in the following format >A1 ATGCGG >A2 TCATGC >A3 -TGCTG The number of characters will be same under each subheader and only possible characters are A,T,G,C and - I want to count the number of A's, T's,G's, C's & -'s vertically for all the positions so that I... (5 Replies)
Discussion started by: Lucky Ali
5 Replies

9. Shell Programming and Scripting

Counting characters at each position

Hi All, here's a question from newbie I have a data like this, which set of small DNA sequences separated by new line GAATCCGGAAACAGCAACTTCAAANCA GTNATTCGGGCCAAACTGTCGAA TTNGGCAACTGTTAGAGCTCATGCGACA CCTGCTAAACGAGTTCGAGTTGAANGA TTNCGGAAGTGGTCGCTGGCACGG ACNTGCATGTACGGAGTGACGAAACCI... (6 Replies)
Discussion started by: amits22
6 Replies
mcd(1)							      General Commands Manual							    mcd(1)

NAME
mcd - mtools utility to change or report the DOS working directory SYNOPSIS
mcd [msdosdirectory] DESCRIPTION
Without arguments, the mcd command reports the current device and working directory. Otherwise, the mcd command changes the current device and current working directory relative to a DOS file system. Unlike the DOS command CD, the mcd command can be used to change to another device. The environment variable MCWD can be used to locate the file where the device and current working directory information is stored. The default is $HOME/.mcwd. The file is created if it does not exist and a msdosdirectory is specified. DOS pathnames that contain the '/' or '' separator are supported. If you use the '' separator or wildcards, you must enclose file names in quotes to protect them from the shell. The mcd command supports the use of to move back one directory in the tree, however, multiple relative moves such as are not supported and do not affect your current position in the directory tree. NOTES
At logout time, it is advisable to remove old files. EXIT STATUS
The following exit values are returned: Success. Failure. ENVIRONMENT VARIABLES
The following environment variables affect the execution of mcd: If set, this variable names the file that contains the name of the current mtools working directory as established by the mcd command. If this variable is not set, the file $HOME/.mcwd is used. FILES
Contains the name of the current mtools working directory as established by the mcd command. If this file does not exist, the default mtools working directory is A:. Executable file SEE ALSO
Commands: mdir(1), mtools(1) mcd(1)
All times are GMT -4. The time now is 10:27 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy