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Commands tagged Access from sorted by
Terminal - Commands tagged Access - 4 results
man ascii
2012-01-26 20:39:13
User: titan2x
Functions: man
0

It shows the complete ascii table, and it works in BSD too, not only in Linux.

showkey -a
while read line; do echo $line; done <<< "$var"
2011-09-22 16:53:32
User: totti
Functions: echo read
-5

Consider the following simple situation [ reading something using while and read ]

[See script 1 in sample output]

---------------------------------------------------

The variable var is assigned with "nullll" at first. Inside the while loop [piped while] it is assigned with "whillleeee". [Onlly 2 assignments stmts]. Outside the loop the last assigned value for "var" [and no variable] inside the while can't be accessed [Due to pipe, var is executed in a sub shell].

In these type of situation variables can be accessed by modifying as follows.

[See script 2 in sample output]

___________________________

Vary helpful when reading a set of items, say file names, stored on a file [or variable] to an array an use it later.

Is there any other way 2 access variables inside and outside the loop ??

mdb-export -H -I -R database.mdb table >table.sql
2011-04-09 22:18:24
User: vasundhar
2

-H suppress Headers

-I Inserts instead of csv

-R to give ; as the row delimeter.

Probably you can concatenate each line with a ; while importing to the db.