find -maxdepth 2 -type d -ls | sed -e 's/[^-][^\/]*\//--/g' -e 's/^/ /' > tree.txt
in tree text file --test ----test.git --apps ----namefile1.git ----namefile2.git
ls -R | grep ":$" | sed -e 's/:$//' -e 's/[^-][^\/]*\//--/g' -e 's/^/ /' -e 's/-/|/'
|-folder |---dir |---dir2
grep -rnw '/path/to/somewhere/' -e 'pattern'
include
grep --include=\*.{c,h} -rnw '/path/to/somewhere/' -e "pattern"
exclude
grep --exclude=\*.o -rnw '/path/to/somewhere/' -e "pattern"
with dir
grep --exclude-dir={dir1,dir2,*.dst} -rnw '/path/to/somewhere/' -e "pattern"
