10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hi,
Is it possible to print a particular character n number of times in a line?
for example.
i am print the following line using echo command..
echo "files successfully moved"
i want to count the number of characters that are been displayed. i am doin it using
echo "files... (8 Replies)
Discussion started by: Little
8 Replies
2. Shell Programming and Scripting
Hi Gurus, i need your help to create a script the will print a characters after the pattern was found.
Sample lines are below:
My birthday:"1977-16-07", My birthday:"1975-16-07"
My birthday:"1970-16-07".
My patter should be "birthday:", then i want to print the following characters which... (18 Replies)
Discussion started by: scripter123
18 Replies
3. Programming
Hello, I am reading the K & R C book, and trying to understand more about putchar()/getchar() by practice. Similar to the exercise 1-12, I want try to parse each line by character. Although there are many site about the exercise, but I could find similar case of mine, which is similar to fold... (11 Replies)
Discussion started by: yifangt
11 Replies
4. Programming
In python, if I use '\', error, use "\", error again, use '\\' or "\\", the print result will be \\
If I want to print a single \, what can I do?
Thanks in advance
Sorry... I have solved this problem...
Thanks anyway (2 Replies)
Discussion started by: Henryyy
2 Replies
5. Shell Programming and Scripting
Hi,
In my file, for few field I have to print the next ASCII character for every character.
In the below file, I have to do for the 2,3 and 5th fields.
Input File
========
1|abc|def|5|ghi
2|jkl|mno|6|pqr
Expected
Ouput file
=======
1|bcd|efg|5|hij
2|klm|nop|6|qrs (2 Replies)
Discussion started by: machomaddy
2 Replies
6. Shell Programming and Scripting
My current code is:
user@ubuntu:~/Desktop$ grep -e "\(packaged by\)\|\(employee\)\|\(file name\)\|\(Total Data (MB) Read\)\|\(Begin Time\)" log.txt
packaged by = Ron Mexico
employee = Michael Vick
file name = Mike_Vick_2011.bat
Total Data (MB) Read: 11.82
Begin Time: 6/13/2011... (8 Replies)
Discussion started by: chipperuga
8 Replies
7. Shell Programming and Scripting
Hi
I want to write a shell script to print only those words from a file whose beginning
and last character are same.
Please help.
Thanks,
vini (5 Replies)
Discussion started by: vini kumar
5 Replies
8. Shell Programming and Scripting
I decided I wanted to have the cd command print my full working directory after each cd command, so I put this cw command in .bashrc as a function.
cw ()
{
cd "${1}"
pwd
}While this works I would like pwd to print escapes when a space in a directory name exists. This would... (7 Replies)
Discussion started by: jelloir
7 Replies
9. Shell Programming and Scripting
hello all
i request you to give the solution for the following problem..
I want read the text file.and print the contents character by character..like if the text file contains google means..i want to print
g
go
goo
goog
googl
google
like this Using unix Shell scripting...
without using... (1 Reply)
Discussion started by: samupnl
1 Replies
10. Shell Programming and Scripting
How can I print a '-' on the same line within awk, say 50 times, without actually typing '-' 50 times?
Cheers (3 Replies)
Discussion started by: dbrundrett
3 Replies
WC(1) User Commands WC(1)
NAME
wc - print newline, word, and byte counts for each file
SYNOPSIS
wc [OPTION]... [FILE]...
wc [OPTION]... --files0-from=F
DESCRIPTION
Print newline, word, and byte counts for each FILE, and a total line if more than one FILE is specified. A word is a non-zero-length
sequence of characters delimited by white space.
With no FILE, or when FILE is -, read standard input.
The options below may be used to select which counts are printed, always in the following order: newline, word, character, byte, maximum
line length.
-c, --bytes
print the byte counts
-m, --chars
print the character counts
-l, --lines
print the newline counts
--files0-from=F
read input from the files specified by NUL-terminated names in file F; If F is - then read names from standard input
-L, --max-line-length
print the maximum display width
-w, --words
print the word counts
--help display this help and exit
--version
output version information and exit
AUTHOR
Written by Paul Rubin and David MacKenzie.
REPORTING BUGS
GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
Report wc translation bugs to <http://translationproject.org/team/>
COPYRIGHT
Copyright (C) 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
Full documentation at: <http://www.gnu.org/software/coreutils/wc>
or available locally via: info '(coreutils) wc invocation'
GNU coreutils 8.28 January 2018 WC(1)