Using Global Replace in a JUNOS Configuration—Using \n Back Reference

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Using Global Replace in a JUNOS Configuration—Using \n Back Reference

The following example shows how you can use the \n back reference to replace a pattern:



[edit]
user@host# show interfaces

xe-0/0/0 {
unit 0;
}
fe-3/0/1 {
vlan-tagging;


unit 0 {
description "inet6 configuration. IP: 2000::c0a8::1bf5";
vlan-id 100;


family inet {
address 17.10.1.1/24;
}




family inet6 {
address 2000::c0a8:1bf5/3;
}


}


}
[edit]
user@host# replace pattern "(.*):1bf5" with
"\11bf5"

[edit]
user@host# show interfaces

xe-0/0/0 {
unit 0;
}
fe-3/0/1 {
vlan-tagging;


unit 0 {
description "inet6 configuration. IP: 2000::c0a8:1bf5";
vlan-id 100;


family inet {
address 17.10.1.1/24;
}




family inet6 {
address 2000::c0a8:1bf5/3;
}


}


}

The pattern 2000::c0a8::1bf5 is replaced with 2000::c0a8:1bf5.

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