sed: insert text after specific character in a specific line
0
Below is my text file:
example.txt
INTERFACESv4=""
INTERFACESv6=""
Below is my code (it inserts an IP address after the 14th character):
ip_add="192.168.1.2"
file_name="$HOMEDocumentsexample.txt"
sed -i "s/^(.{14})/1${ip_add4}/" "$file_name"
Below is the output of my text file:
example.txt
INTERFACESv4="192.168.1.2"
INTERFACESv6="192.168.1.2"
How do I insert the text in just the first line?
linux bash sed
asked 3 mins ago
I.T. G.I.T. G.
1
New contributor
I.T. G. is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
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0
Below is my text file:
example.txt
INTERFACESv4=""
INTERFACESv6=""
Below is my code (it inserts an IP address after the 14th character):
ip_add="192.168.1.2"
file_name="$HOMEDocumentsexample.txt"
sed -i "s/^(.{14})/1${ip_add4}/" "$file_name"
Below is the output of my text file:
example.txt
INTERFACESv4="192.168.1.2"
INTERFACESv6="192.168.1.2"
How do I insert the text in just the first line?
linux bash sed
asked 3 mins ago
I.T. G.I.T. G.
1
New contributor
I.T. G. 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
0
0
Below is my text file:
example.txt
INTERFACESv4=""
INTERFACESv6=""
Below is my code (it inserts an IP address after the 14th character):
ip_add="192.168.1.2"
file_name="$HOMEDocumentsexample.txt"
sed -i "s/^(.{14})/1${ip_add4}/" "$file_name"
Below is the output of my text file:
example.txt
INTERFACESv4="192.168.1.2"
INTERFACESv6="192.168.1.2"
How do I insert the text in just the first line?
linux bash sed
asked 3 mins ago
I.T. G.I.T. G.
1
New contributor
I.T. G. is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Below is my text file:
example.txt
INTERFACESv4=""
INTERFACESv6=""
Below is my code (it inserts an IP address after the 14th character):
ip_add="192.168.1.2"
file_name="$HOMEDocumentsexample.txt"
sed -i "s/^(.{14})/1${ip_add4}/" "$file_name"
Below is the output of my text file:
example.txt
INTERFACESv4="192.168.1.2"
INTERFACESv6="192.168.1.2"
How do I insert the text in just the first line?
linux bash sed
linux bash sed
asked 3 mins ago
I.T. G.I.T. G.
1
New contributor
I.T. G. is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 3 mins ago
I.T. G.I.T. G.
1
New contributor
I.T. G. is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 3 mins ago
I.T. G.I.T. G.
1
New contributor
I.T. G. is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 3 mins ago
I.T. G.I.T. G.
1
asked 3 mins ago
I.T. G.I.T. G.
1
1
New contributor
I.T. G. is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
I.T. G. is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I.T. G. 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 |
add a comment |
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