api - How does getcwd work in Linux? -


i make directory in urxvt:

$ mkdir /tmp/mydir

then

$ cd /tmp/mydir

then run second copy of urxvt , do:

$ rm -r /tmp/mydir/

i close second copy of urxvt , switch first copy of urxvt , do:

$ pwd /tmp/mydir

pwd coreutils v 2.21-2 uses getcwd working directory. how getcwd working directory deleted?


Comments

Post a Comment

Popular posts from this blog

How to logout from a login page in asp.net -

whenever click on logout button redirect me login page when im clicking on button redirect me last visited page. not using membership or windows authentication. session.abandon(); response.cache.setcacheability(httpcacheability.private); response.cache.setcacheability(httpcacheability.nocache); response.redirect("loginform.aspx"); if using session destroy session value on logout button click , can put check in app webpages if(session["sessionvaribale"].equals(null)) { response.redirect("logoutpage url"); }
Read more

java - More than one row with the given identifier was found: 1, for class: com.model.Diagnosis -

below model, service implementation , error trace of code. model class: @entity @table(name = "ph_diagnosis_history") @jsonidentityinfo(generator = objectidgenerators.propertygenerator.class, property = "id",scope=diagnosis.class) public class diagnosis extends abstractentity { @column(name = "diagnosis_notes", length=255) @length(max = 255, message = iprprop.max_len_255_msg) private string diagnosisnote; @enumerated(enumtype.string) private diagnosistypeenum type; @temporal(temporaltype.date) @column(name = "diagnosis_date") @jsonserialize(using = jsondateserializer.class) private date diagnosisdate; @manytoone @joincolumn(name = "patient_chart_id") private patientchart patientchart; public string getdiagnosisnote() { return diagnosisnote; } public void setdiagnosisnote(string diagnosisnote) { this.diagnosisnote = diagnosisnote; } public d...
Read more