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Repeat Mode
Continuous Mode
user@linux
:
~/workspace
$
a
w
k
'
{
p
r
i
n
t
$
1
}
'
d
a
t
a
/
u
s
e
r
s
.
c
s
v
Explanation
Prints the first column of each line. Default separator is whitespace.
Options
-F
Set field separator
-v
Define variable
Directory Structure
File Content
.dockerignore
.gitignore
ages.txt
article.txt
confidential.txt
config.txt
config/.env.example
config/app.conf
config/database.yml
config/nginx.conf
config/old_settings.json
config/secrets.json
config/settings.ini
config/settings.json
data.tsv
data.txt
data/file1.txt
data/file2.txt
data/file3.txt
data/inventory.tsv
data/names.txt
data/numbers.txt
data/orders.txt
data/products.json
data/sales.csv
data/scores.txt
data/sizes.txt
data/users.csv
data/users.json
docs/API.md
docs/CHANGELOG.md
docs/README.md
file.txt
file1.txt
file2.txt
file3.txt
fruits.txt
important.txt
jobs.txt
large_file.txt
log.txt
logs/access.log
logs/app.log
logs/archive/2026-01-10.log
logs/archive/2026-01-11.log
logs/archive/2026-01-12.log
logs/debug.log
logs/error.log
newfile.txt
old_project/index.html
old_project/script.js
old_project/style.css
oldname.txt
project/package.json
project/README.md
project/src/app.js
project/src/index.js
README.md
script.sh
scripts/backup.sh
scripts/cleanup.sh
scripts/deploy.sh
scripts/test.sh
src/app.js
src/components/Footer.tsx
src/components/Header.tsx
src/config.js
src/main.py
src/styles/main.css
src/styles/reset.css
src/utils.py
template.txt
test.txt
test1.txt
test2.txt
tmp/cache.json
tmp/debug.log
tmp/session.log
tmp/temp.txt
1
id,name,email,role,created_at
2
1,Alice Johnson,
[email protected]
,admin,2025-01-15
3
2,Bob Smith,
[email protected]
,user,2025-02-20
4
3,Carol Williams,
[email protected]
,user,2025-03-10
5
4,David Brown,
[email protected]
,moderator,2025-04-05
6
5,Eve Davis,
[email protected]
,user,2025-05-12
7
6,Frank Miller,
[email protected]
,user,2025-06-18
8
7,Grace Wilson,
[email protected]
,admin,2025-07-22
9
8,Henry Taylor,
[email protected]
,user,2025-08-30
10
9,Ivy Anderson,
[email protected]
,user,2025-09-15
11
10,Jack Thomas,
[email protected]
,moderator,2025-10-01