sed - Copy multiple hits in one line -


i have file single line this: class="foo" irrelevant stuff (+string) irrelevant stuff class="foo" irrelevant stuff (+string) irrelevant stuff...
need collect every string inside (), there 200 in line.

i can think of adding new line after each class , running egrep.

i use sed 's/class="foo"/\n/g' create new lines after each class. use egrep '(+.*)' filter out strings need , sed again kill () , +.

then here second shot: file, contains 1 line, long one. inside line multiple classes

class="foo"

after each class there somewhere

(+bar)

between these patters random digits letters ans symbols , repeats 200 times. inside of (+.*) different each repetition.

i need eliminate inside file string contained in (+), , creat newline after each string.

so output this

bar1 bar2 ... barn

right im doing so:

sed 's/class="foo"/\n/g'

so line each class.

egrep '\(+.*\)' -o

to find string inside (+), after 2 times sed kill ( , ).

it want, want know if there better way this.


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