Values of value($$X) in unix shell script

ganesh_111 · #1 (**permalink**) 09-22-2006

Values of value of x ($$X) in unix shell script

program
----------------
#!/bin/ksh

t1='/CPI/nodeA/stubs/Test/T1'
t2='/CPI/nodeA/stubs/Test/T2'

cd $$1--> Parameter may me t1 or t2

-------------------
expecting cd $t1 shold go to the path but it is giving error.

aigles · #2 (**permalink**) 09-22-2006

Code:

eval cd \$$1

Jean-Pierre.

ganesh_111 · #3 (**permalink**) 09-22-2006

still problem...getting below error

start_stubs.sh[44]: $t1: not found

aigles · #4 (**permalink**) 09-22-2006

That should work

Code:

$ cat cd.ksh
#!/usr/bin/ksh
t1='/tmp/SUB1'
t2='/tmp/SUB2'
cd /tmp
pwd
eval cd \$$1
pwd
$ cd.ksh t1
/tmp
/tmp/SUB1
$

Jean-Pierre.

Dhruva · #5 (**permalink**) 09-22-2006

Code:

t1='/CPI/nodeA/stubs/Test/T1'
t2='/CPI/nodeA/stubs/Test/T2'

is there absolute path name in t1 and t2? if not change it to full(absolute) path.i mean to say CPI is the directory in root directory.

ganesh_111 · #6 (**permalink**) 09-22-2006

Thanks for your replay

There is absolute path name

if hotcode like 'cd $t1' it is going fine

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