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.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ margin-bottom:0;
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I'm translating a csh script to bash an came across a line that looks like

@ lines = `grep num_lines ../config.txt | awk '{print("%d",int($2))}' `

What does the '@' do here?
I found some documentation stating that csh uses '@' for expressions. However, this looks like a normal variable assignment to me. When I run the grep and awk part of the code in bash the output is an integer with a preceding '%d', e.g. '%d 12045'.

bash csh

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asked 42 mins ago

LoibologicLoibologic

12

New contributor

Loibologic is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

0

I'm translating a csh script to bash an came across a line that looks like

@ lines = `grep num_lines ../config.txt | awk '{print("%d",int($2))}' `

What does the '@' do here?
I found some documentation stating that csh uses '@' for expressions. However, this looks like a normal variable assignment to me. When I run the grep and awk part of the code in bash the output is an integer with a preceding '%d', e.g. '%d 12045'.

bash csh

share|improve this question

asked 42 mins ago

LoibologicLoibologic

12

New contributor

Loibologic is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

I'm translating a csh script to bash an came across a line that looks like

@ lines = `grep num_lines ../config.txt | awk '{print("%d",int($2))}' `

What does the '@' do here?
I found some documentation stating that csh uses '@' for expressions. However, this looks like a normal variable assignment to me. When I run the grep and awk part of the code in bash the output is an integer with a preceding '%d', e.g. '%d 12045'.

bash csh

share|improve this question

asked 42 mins ago

LoibologicLoibologic

12

New contributor

Loibologic is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

@ lines = `grep num_lines ../config.txt | awk '{print("%d",int($2))}' `

share|improve this question

asked 42 mins ago

LoibologicLoibologic

12

New contributor

Loibologic is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share|improve this question

asked 42 mins ago

LoibologicLoibologic

12

New contributor

Loibologic is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 42 mins ago

LoibologicLoibologic

12

New contributor

Loibologic is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 42 mins ago

LoibologicLoibologic

12