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Thank you agama very helpful
(https://www.unix.com/members/302081960.html)
(https://www.unix.com/members/302081960.html)

thank you

how can i add the "cc" to the end of the word

Hello

i am trying to change every word that starts with "a" or "b" . if it starts with one of the letters i want to add xx rho the end of the word.

Example : boy ==> boyxx

that what i did...

Never mind it works


#!/bin/ksh
perl -pe 'substr( $_, -2, 1 ) = "" unless length( $_ ) % 2'

Ok that is the cod i am trying to save in vi
steps

open vi example1

#!/bin/perl -f
substl( $_, -2, 1 ) = "" unless length( $_ ) % 2

save and quite

chmod +x example1
...

Hello can somebody tell me whats wrong with this good


#/bin/perl -f
substr( $_, -2, 1 ) = "" unless length( $_ ) % 2
i get an error : ./ev: syntax error at line 2: `(' unexpected
please...

can you please explain me what is ":t" , "tt", "N" and :bt"

thank you

Thank you guys

Thanks it works but how can i do that in sed

the output want is :

Write a statement that prints


Hello World


to the screen.




...

Hello i am trying to remove the html format from the file using sed. for example remove <p> </p>

i tried to do this : sed -e 's/<[^>]*>//g' test > test.t
but still i have some html format ....

Thank you DGPickett

lets say i have a file named ex1 which contain an essay.
(a) delete the word "benefit" from the file
(b) delete the last 6 characters on each line

for the first problem i entered :g/benefit/d...