functions for WSL

Wsl.ps1

function w2l($in) {
    if ( $in -match "(^[a-zA-Z]:(\\{1,2})?$|^[a-zA-Z]:\\{1,2}[^\\])")  {
      $in = "/mnt/" + $in.Substring(0, 1).ToLower() + $in.Substring(2).Replace('\\', '/').Replace('\', '/')
    } elseif ( $in -match "(^\.(\\{1,2})?$|^\.\\{1,2}[^\\])") {
      $in = $in.Replace('\\', '/').Replace('\', '/')
    }
    return $in
}
function l2w($in) {
    if ( $in -match "(^/mnt/[a-z]/?|^/mnt/[a-z]/[^/])")  {
      $in = $in.Substring(5, 1).ToUpper() + $in.Substring(6).Replace('/', '\')
    } elseif ( $in -match "(^\./?$|^\./[^/])") {
      $in = $in.Replace('/', '\')
    }
    return $in
}
function w2ls() { $input | %{ w2l($_) } }
function l2ws() { $input | %{ l2w($_) } }

function wsl_ls()    { $input | wsl exa -l $args }
function wsl_ll()    { $input | wsl exa -l $args }
function wsl_la()    { $input | wsl exa -l -a $args }
function wsl_grep()  { $input | wsl rg $args }
function wsl_sort()  { $input | wsl sort $args }
function wsl_cat()   { $input | wsl bat $args }
function wsl_less()  { $input | wsl less $args }
function wsl_more()  { $input | wsl more $args }
function wsl_awk()   { $input | wsl awk $args }
function wsl_sed()   { $input | wsl sed $args }
function wsl_jq()    { $input | wsl jq $args }
function wsl_diff()  { $input | wsl diff $args }
function wsl_rm()    { $input | wsl rm $args }
function wsl_cp()    { $input | wsl cp $args }
function wsl_mv()    { $input | wsl mv $args }
function wsl_touch() { $input | wsl touch $args }
function wsl_tail()  { $input | wsl tail $args }
function wsl_head()  { $input | wsl head $args }
function wsl_file()  { $input | wsl file $args }
function wsl_find()  { $input | wsl find $args }
function wsl_tree()  { $input | wsl tree $args }

function wsl_ip()    { wsl ip $args }
function wsl_curl()  { wsl curl $args }
function wsl_wget()  { wsl wget $args }
function wsl_nc()    { wsl nc $args }
function wsl_ss()    { wsl ss $args }
function wsl_dig()   { wsl dig $args }
function wsl_rsync() { wsl rsync $args }
function wsl_scp()   { wsl scp $args }

del alias:sort -Force
del alias:diff -Force

$commands = @(
  "ls", "ll", "la",
  "grep", "sort", "cat", "tail", "head", "less","more", "awk", "sed", "jq", "diff",
  "mkdir", "rm", "cp", "mv", "touch", "file", "find", "tree",
  "ip", "curl", "wget", "nc", "ss", "dig", "rsync", "scp"
)
$commands | ForEach-Object -Process {
  $method = "wsl_" + $_
  Set-Alias -Name:$_ -Value:$method -Option:Allscope
}