Unix checking current pathname a directory -

-

i using korn shell , trying write scrip tell if current pathname directory, , if going run more commands. have tried doing if statement have been told better suited using while statement. have no luck.

so... trying like:

if [[ -d 'path' ]];     <commands> fi

didn't work?

maybe post example code.


Comments

Post a Comment

Popular posts from this blog

winapi - How to get a user input on a MessageBox on C++? -

-
i have application on c++ (on windows api) , ask user approve task using messagebox. however, it's bit sensible task , nobody reads message, want change have input box , user type "i agree". does know simple way that? find dialogboxparam() can it, it's overkilling needs, can think on more simple (or simple way use it)? i found prompting user input box? [c++] quite similar question, there no satisfactory answer me (using lib not option). you have write own dialog that. messagebox , related apis not offer such functionality. use task dialog api (introduced in vista) show dialog box button having customised caption. might little better plain messagebox limited set of buttons. i'm little cynical trying achieve in case. if force users type i agree ignore content of dialog box , type ask them type. the difference in outcome between typing dialog , standard button press dialog user take longer past dialog, , dislike software, still not have read ...
Read more

parcelable - Unmarshalling unknown type code exception while reading parcel values in Android 4.4+ -

-
i'm using parcelable interface , working fine till android 4.3 (jelly bean) when install same app on device running under android 4.4+ (kitkat) crashing while reading parcel. throwing below error : java.lang.runtimeexception: parcel android.os.parcel@42acce90: unmarshalling unknown type code 6881383 @ offset 1864 when try read : getintent().getextras().getstring("type").contains("some_type"); i have put extra in intent : intent ointent = new intent(getactivity().getapplicationcontext(), eventfragment.class); ointent.putextra("type", "some_type"); after long time , r&d, came know should not use arraylist inside arraylist , within parcelable object. causing issue. so end-up using serializable interface provided java , both concept same.
Read more