diff options
| author | tv <tv@xso> | 2011-09-09 16:35:50 +0200 |
|---|---|---|
| committer | tv <tv@xso> | 2011-09-09 16:35:50 +0200 |
| commit | b5b3f257697ae684474d43ca1e4d5656bf3ee9c4 (patch) | |
| tree | 7048b9f7a20ec6c1401d0f62a5b05f26ece470a2 /util/bin/my-global-ipv4-addr | |
| parent | 65359a9833155f3a3c27d51d318c0daf576e362c (diff) | |
//util/bin/my-global-ipv4-addr: use BRE @sed
Diffstat (limited to 'util/bin/my-global-ipv4-addr')
| -rwxr-xr-x | util/bin/my-global-ipv4-addr | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/util/bin/my-global-ipv4-addr b/util/bin/my-global-ipv4-addr index 305d3f80..71608a8a 100755 --- a/util/bin/my-global-ipv4-addr +++ b/util/bin/my-global-ipv4-addr @@ -8,7 +8,8 @@ if test $# = 1; then has() { type "$1" 1>/dev/null 2>/dev/null; } parse() { - sed -rn 's/.*((1?[0-9][0-9]|2[0-5][0-9])\.(1?[0-9][0-9]|2[0-5][0-9])\.(1?[0-9][0-9]|2[0-5][0-9])\.(1?[0-9][0-9]|2[0-5][0-9])).*/\1/p' | grep . + sed -n 's/.*\(\(1\?[0-9][0-9]\|2[0-5][0-9]\)\.\(1\?[0-9][0-9]\|2[0-5][0-9]\)\.\(1\?[0-9][0-9]\|2[0-5][0-9]\)\.\(1\?[0-9][0-9]\|2[0-5][0-9]\)\).*/\1/p' | + grep . } get () { # TODO get random valid user agent |