###################################################
# User:   rclark    Date:  Tue Oct 13 12:28:56 2020
# Host: saturn      Cwd: /titanhome/t1/tetracorder.cmds/tetracorder5.25d.cmds/cmds.abundances/lists.of.files.by.mineral
###################################################
aa = readlines(filename="kaolinite.group2.txt")

help fun

aa = read_lines(filename="kaolinite.group2.txt")

length(aa)

aa[8,,]

aa[,8,]

length(aa[,8,])

!rule

aline[1,8,]

aa[1,8,]

###################################################
# User:   rclark    Date:  Mon Mar 15 11:52:01 2021
# Host: saturn9     Cwd: /titanhome/t1/tetracorder.cmds/tetracorder5.26b.cmds/cmds.abundances/lists.of.files.by.mineral
###################################################
alist = read_lines(filename="calcite.group2.txt")

length(alist)

nlines = length(alist)

alist(1,9,)

alist[1,9,]

alist [,9,1]

aline = '                                                                            '

length(aline)

dim(aline)

