Shell Programming and Scripting

Hi,
how to figure out script name from a file which are having pattern .ksh. So wherever i have .ksh in a file i should get complete name of the file along with its extension as well.

Do you mean this?

Code:

echo "${0##*/}"

-or-

Code:

basename -- "$0"

No.. ok following is the example of source file and expected output..
#!/usr/bin/ksh

## This is main master script and this will call other sub scripts..
echo "Start processing"

$BIN_DIR/pres_call.ksh param1 param2

### some other code
#
#
#
#
## end other code

$SBIN_DIR/triger_call.ksh $JOB_NM

### some other code
#
#
#
#
## end other code

mkload.ksh $DBNM $TABKLENM

OUTPUT should be:
pres_call.ksh
triger_call.ksh
mkload.ksh

Try:

Code:

grep -o '[^\t /]*\.ksh' infile

my system do not support grep -o; is there a way to get this done using sed.

Try:

Code:

sed 's/[^\t /]*\.ksh/\n&\n/g' infile | grep '\.ksh$'

or if your sed does not know \n:

Code:

sed 's/[^\t /]*\.ksh/\
&\
/g' infile | grep '\.ksh$'

still i am getting the whole line rather only that string like "pres_call.ksh".