Serious Sbf members safety check point

Still around, got very sick during the past year but slowly recovering now.
must remember to take laukwaybu’s tonics
red dates plus beiqi aka Astragalus root :thumbsup::thumbsup::thumbsup:
 
Hi , all I did was to

for I in 'cat /etc/passwd | print $1'
do echo @$I
done
Hi Sam KNN my uncle know lah
/etc/passwd file look like this
Screenshot_20211018-071518_Chrome.jpg

Using a for loop
I as the variable (it can be anything a b c etc)
cat the passwd file = list out the file
Print $1 = print the 1st field which is the username
Then you echo the variables you will get
@John
The for loop will run in loop to list out all the usernames
KNN
 
Last edited:
May I know why daily cases are still hoovering around 3500 per day?
 
Hi Sam KNN my uncle know lah
/etc/passwd file look like this
View attachment 125304
Using a for loop
I as the variable (it can be anything a b c etc)
cat the passwd file = list out the file
Print $1 = print the 1st field which is the username
Then you echo the variables you will get
@John
The for loop will run in loop to list out all the usernames
KNN
Php. Syntax error. Go check
 
Hi Sam KNN my uncle know lah
/etc/passwd file look like this
View attachment 125304
Using a for loop
I as the variable (it can be anything a b c etc)
cat the passwd file = list out the file
Print $1 = print the 1st field which is the username
Then you echo the variables you will get
@John
The for loop will run in loop to list out all the usernames
KNN
Aisay, programmer!
 
WTFF

Can you filter further into :

vaxx / unvaxx

virgins / non-virgins

ah peks / ah sohs

married / divorced


:biggrin::sneaky::inlove::roflmao::whistling::whistling::whistling:
My uncle think if those tags are leecorded in the user's profile then it can be done.

user's profiles are leegistered in their home directory e.g /home/johntan/.profile
Eg if we want to filter say married/single
The .profile will have a variable name for Marital Status eg MS when the user selected their Marital Status.

Set username = 'cat /etc/passwd | print $1'
Set user_status = 'cd /home/$username |

for I in
For i in

For I in
WTFF

Can you filter further into :

vaxx / unvaxx

virgins / non-virgins

ah peks / ah sohs

married / divorced


:biggrin::sneaky::inlove::roflmao::whistling::whistling::whistling:
Anything can be leetrieved as long as members willing to input into their profiles :thumbsup:
 
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