diff options
Diffstat (limited to '.config/bash')
| -rw-r--r-- | .config/bash/functions.sh | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/.config/bash/functions.sh b/.config/bash/functions.sh index ae7329b..c644247 100644 --- a/.config/bash/functions.sh +++ b/.config/bash/functions.sh @@ -232,3 +232,10 @@ die() { echo " * ${*:-(no error message)}" } +wscan() { + local dev=$1 + local pattern=$2 + + iw $dev scan | \ + sed -e '/^[^\t]/{x;p;x;}' | sed -e '/./{H;$!d;}' -e "x;/$pattern/!d;" | sed "/^$/d" +} |