Command Log: June 12, 2025, 12:43 pm

cd shell-lesson-data/exercise-data/alkanes/
clear
clear
pwd
ls p*.pdb
ls *th*.pdb
ls ??th*.pdb
for x in 0..9; do echo $x; done
for x in {0..9}; do echo $x; done
for x in {0..9}; do echo $((x+5)); done
pwd
cd ../creatures/
ls
cat middle.sh 
rm middle.sh 
nano middle.sh
cat middle.sh 
ls -F
ls -lF
chmod +x middle.sh 
ls -lF
bash middle.sh 
clear
bash middle.sh 
./middle.sh 
cd -
ls -F
ls -lF
head -n 10 cubane.pdb 
nano middle.sh
ls -lF
chmod +x middle.sh 
ls -lF
cat middle.sh
./middle.sh 
nano middle.sh 
clear
cat middle.sh 
./middle.sh 
./middle.sh cubane.pdb
./middle.sh pentane.pdb
nano middle.sh 
cat middle.sh 
./middle.sh pentane.pdb 15 5
./middle.sh pentane.pdb 10 5
nano middle.sh 
cat middle.sh 
clear
ls -lF
cat sorted-length.txt 
wc -l *.pdb | sort -n
nano sorted.sh
cat sorted.sh 
ls -lF
bash sorted.sh *.pdb
bash sorted.sh p*.pdb
bash sorted.sh p*.pdb ../creatures/*.dat
cat middle.sh 
bash middle.sh cubane.pdb 10 2 3
bash middle.sh 10 cubane.pdb 2 3
clear
cat middle.sh 
cat sorted.sh
nano sorted.sh 
cat sorted.sh 
bash sorted.sh *.pdb 
nano sorted.sh 
cd ../../north-pacific-gyre/
ls -lF
cat goostats.sh 
head -n 3 NENE01729A.txt
nano do-stats.sh
cat do-stats.sh 
bash do-stats.sh NENE*A.txt NENE*B.txt
bash do-stats.sh NENE*A.txt NENE*B.txt
nano do-stats.sh
bash do-stats.sh NENE*A.txt NENE*B.txt
bash do-stats.sh NENE*A.txt NENE*B.txt | wc -l
pwd
cd ../exercise-data/writing/
ls -lF
cat haiku.txt 
cat LittleWomen.txt 
cat LittleWomen.txt |wc -l
grep not haiku.txt 
grep The haiku.txt
grep -w The haiku.txt
grep -wc The haiku.txt
grep -w "is not" haiku.txt 
grep -n "it" haiku.txt
grep -nw "the" haiku.txt
grep -nwi "the" haiku.txt
grep -ni "the" haiku.txt
grep -wv "the" haiku.txt
grep -wvi "the" haiku.txt
grep -wvin "the" haiku.txt
grep -wvin "the" haiku.txt|wc -l
grep -r Yesterday .
ls -lF
cp LittleWomen.txt thesis/
grep -r Yesterday .
clear
clear
man grep
grep --help
clear
clear
grep -E "^.o" haiku.txt
find .
find thesis/
find -type d .
find . -type d
find . -type f
find thesis/ -type f
find . -name *.txt
find . -name "*.txt"
ls -lF
cd thesis/
rm LittleWomen.txt 
cd ..
ls -lF
ls thesis/
rm thesis/draft.txt 
ls thesis/
ls thesis/
ls thesis/
find . -type d -empty
find . -type d -empty| wc -l
find . -name "*.txt"
wc -l $(find . -name "*.txt")
find . -name "*.txt"| wc -l
grep "searching" $(find . -name "*.txt")