Need help with sed command to replace and write
Clash Royale CLAN TAG#URR8PPP
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I am trying to replace the following string with another one from a file which contains few lines.
"schema" : "AAAAA",
TO
"schema" : "BBBBB",
Currently, I am doing the following command to get the corresponding line with "schema"
currentSchema=cat test.json | grep schema | awk 'print $3'
It will give me the value "AAAAA",
I would like to replace AAAAA with BBBBB
I used the following command
sed -e 's/$currentSchema/BBBBB/p' test.json
However, it is not able to replace in the same file.
Appreciate your kind help on this.
linux sed string
asked 2 mins ago
user3613331
1
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user3613331 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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up vote
0
down vote
favorite
I am trying to replace the following string with another one from a file which contains few lines.
"schema" : "AAAAA",
TO
"schema" : "BBBBB",
Currently, I am doing the following command to get the corresponding line with "schema"
currentSchema=cat test.json | grep schema | awk 'print $3'
It will give me the value "AAAAA",
I would like to replace AAAAA with BBBBB
I used the following command
sed -e 's/$currentSchema/BBBBB/p' test.json
However, it is not able to replace in the same file.
Appreciate your kind help on this.
linux sed string
asked 2 mins ago
user3613331
1
New contributor
user3613331 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 |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I am trying to replace the following string with another one from a file which contains few lines.
"schema" : "AAAAA",
TO
"schema" : "BBBBB",
Currently, I am doing the following command to get the corresponding line with "schema"
currentSchema=cat test.json | grep schema | awk 'print $3'
It will give me the value "AAAAA",
I would like to replace AAAAA with BBBBB
I used the following command
sed -e 's/$currentSchema/BBBBB/p' test.json
However, it is not able to replace in the same file.
Appreciate your kind help on this.
linux sed string
asked 2 mins ago
user3613331
1
New contributor
user3613331 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I am trying to replace the following string with another one from a file which contains few lines.
"schema" : "AAAAA",
TO
"schema" : "BBBBB",
Currently, I am doing the following command to get the corresponding line with "schema"
currentSchema=cat test.json | grep schema | awk 'print $3'
It will give me the value "AAAAA",
I would like to replace AAAAA with BBBBB
I used the following command
sed -e 's/$currentSchema/BBBBB/p' test.json
However, it is not able to replace in the same file.
Appreciate your kind help on this.
linux sed string
linux sed string
asked 2 mins ago
user3613331
1
New contributor
user3613331 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 2 mins ago
user3613331
1
New contributor
user3613331 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 2 mins ago
user3613331
1
New contributor
user3613331 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 2 mins ago
user3613331
1
asked 2 mins ago
user3613331
1
1
New contributor
user3613331 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
user3613331 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
user3613331 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 |Â
add a comment |Â
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user3613331 is a new contributor. Be nice, and check out our Code of Conduct.
user3613331 is a new contributor. Be nice, and check out our Code of Conduct.
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