Untuk direktori dengan spasi pada namanya ... (berdasarkan berbagai jawaban di atas) - cetak nama direktori secara rekursif dengan jumlah file di dalamnya:
find . -mindepth 1 -type d -print0 | while IFS= read -r -d '' i ; do echo -n $i": " ; ls -p "$i" | grep -v / | wc -l ; done
Contoh (diformat untuk dibaca):
pwd
/mnt/Vancouver/Programming/scripts/claws/corpus
ls -l
total 8
drwxr-xr-x 2 victoria victoria 4096 Mar 28 15:02 'Catabolism - Autophagy; Phagosomes; Mitophagy'
drwxr-xr-x 3 victoria victoria 4096 Mar 29 16:04 'Catabolism - Lysosomes'
ls 'Catabolism - Autophagy; Phagosomes; Mitophagy'/ | wc -l
138
## 2 dir (one with 28 files; other with 1 file):
ls 'Catabolism - Lysosomes'/ | wc -l
29
Struktur direktori lebih baik divisualisasikan menggunakan tree
:
tree -L 3 -F .
.
├── Catabolism - Autophagy; Phagosomes; Mitophagy/
│ ├── 1
│ ├── 10
│ ├── [ ... SNIP! (138 files, total) ... ]
│ ├── 98
│ └── 99
└── Catabolism - Lysosomes/
├── 1
├── 10
├── [ ... SNIP! (28 files, total) ... ]
├── 8
├── 9
└── aaa/
└── bbb
3 directories, 167 files
man find | grep mindep
-mindepth levels
Do not apply any tests or actions at levels less than levels
(a non-negative integer). -mindepth 1 means process all files
except the starting-points.
ls -p | grep -v /
(Digunakan di bawah) berasal dari jawaban 2 di /unix/48492/list-only-regular-files-but-not-directories-in-current-directory
find . -mindepth 1 -type d -print0 | while IFS= read -r -d '' i ; do echo -n $i": " ; ls -p "$i" | grep -v / | wc -l ; done
./Catabolism - Autophagy; Phagosomes; Mitophagy: 138
./Catabolism - Lysosomes: 28
./Catabolism - Lysosomes/aaa: 1
Applcation: Saya ingin mencari jumlah file maksimum di antara beberapa ratus direktori (all depth = 1) [output di bawah ini diformat lagi untuk dibaca]:
date; pwd
Fri Mar 29 20:08:08 PDT 2019
/home/victoria/Mail/2_RESEARCH - NEWS
time find . -mindepth 1 -type d -print0 | while IFS= read -r -d '' i ; do echo -n $i": " ; ls -p "$i" | grep -v / | wc -l ; done > ../../aaa
0:00.03
[victoria@victoria 2_RESEARCH - NEWS]$ head -n5 ../../aaa
./RNA - Exosomes: 26
./Cellular Signaling - Receptors: 213
./Catabolism - Autophagy; Phagosomes; Mitophagy: 138
./Stress - Physiological, Cellular - General: 261
./Ancient DNA; Ancient Protein: 34
[victoria@victoria 2_RESEARCH - NEWS]$ sed -r 's/(^.*): ([0-9]{1,8}$)/\2: \1/g' ../../aaa | sort -V | (head; echo ''; tail)
0: ./Genomics - Gene Drive
1: ./Causality; Causal Relationships
1: ./Cloning
1: ./GenMAPP 2
1: ./Pathway Interaction Database
1: ./Wasps
2: ./Cellular Signaling - Ras-MAPK Pathway
2: ./Cell Death - Ferroptosis
2: ./Diet - Apples
2: ./Environment - Waste Management
988: ./Genomics - PPM (Personalized & Precision Medicine)
1113: ./Microbes - Pathogens, Parasites
1418: ./Health - Female
1420: ./Immunity, Inflammation - General
1522: ./Science, Research - Miscellaneous
1797: ./Genomics
1910: ./Neuroscience, Neurobiology
2740: ./Genomics - Functional
3943: ./Cancer
4375: ./Health - Disease
sort -V
adalah jenis alami. ... Jadi, jumlah maksimum file saya di salah satu direktori (Claws Mail) itu adalah 4.375 file. Jika saya meninggalkan-pad ( https://stackoverflow.com/a/55409116/1904943 ) nama-nama file - mereka semua dinamai secara numerik, dimulai dengan 1, di setiap direktori - dan pad hingga 5 digit total, saya harus baik-baik saja .
Tambahan
Temukan jumlah total file, subdirektori dalam direktori.
$ date; pwd
Tue 14 May 2019 04:08:31 PM PDT
/home/victoria/Mail/2_RESEARCH - NEWS
$ ls | head; echo; ls | tail
Acoustics
Ageing
Ageing - Calorie (Dietary) Restriction
Ageing - Senescence
Agriculture, Aquaculture, Fisheries
Ancient DNA; Ancient Protein
Anthropology, Archaeology
Ants
Archaeology
ARO-Relevant Literature, News
Transcriptome - CAGE
Transcriptome - FISSEQ
Transcriptome - RNA-seq
Translational Science, Medicine
Transposons
USACEHR-Relevant Literature
Vaccines
Vision, Eyes, Sight
Wasps
Women in Science, Medicine
$ find . -type f | wc -l
70214 ## files
$ find . -type d | wc -l
417 ## subdirectories
¦
(ASCII 166) dengan bilah vertikal|
(ASCII 124) yang digunakan untuk pipa UNIX .