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Top Forums Shell Programming and Scripting How to print a particular character n number of times in a line?? Post 302853893 by Little on Monday 16th of September 2013 10:13:36 AM
Old 09-16-2013
How to print a particular character n number of times in a line??

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..

Code:
echo "files successfully moved"

i want to count the number of characters that are been displayed. i am doin it using

Code:
echo "files successfully moved"
no=`echo "files successfully moved" | wc -c`

after this i want to put a "-" below just to underline the text printed. like

Code:
files successfully moved
-------------------------

so after counting the number of characters printed, i want to print that many number of "-" below the line. how can i do this? plz help.
 

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times(1)                                                           User Commands                                                          times(1)

NAME
times - shell built-in function to report time usages of the current shell SYNOPSIS
sh times ksh times DESCRIPTION
sh Print the accumulated user and system times for processes run from the shell. ksh Print the accumulated user and system times for the shell and for processes run from the shell. On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways: 1. Variable assignment lists preceding the command remain in effect when the command completes. 2. I/O redirections are processed after variable assignments. 3. Errors cause a script that contains them to abort. 4. Words, following a command preceded by ** that are in the format of a variable assignment, are expanded with the same rules as a vari- able assignment. This means that tilde substitution is performed after the = sign and word splitting and file name generation are not performed. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
ksh(1), sh(1), time(1), attributes(5) SunOS 5.10 15 Apr 1994 times(1)
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