Hi,
can anyone advise me how to shorten this:
if [ "$A" = "y" ] || [ "$A" = "Y" ] ; then
I tried [yY] but it dosent seem to work, whats the correct way.
Cheers
Hi,
can anyone advise me how to shorten this:
if [ "$A" = "y" ] || [ "$A" = "Y" ] ; then
I tried [yY] but it dosent seem to work, whats the correct way.
Cheers
#!/bin/ksh
if [[ "$A" = [Yy] ]] ; then
-- do stuff here
fi
Thanks Jim!
Hi,
Sorry to bother you again, can I shorthand this also?
if ! [ -f "$@" ] && ! [ -d "$@" ]; then
again I tried this:
#if ! [ -f -d "$@" ]; then
but it didn't work, I have some code which works to about 90% as I need it but I want to reduce the code as much as possible.
Thanks again!
no -
-f checks if the file exists and is a regular file
-d checks if the file exists and is a directory
These are mutually exclusive, so you have to make both tests, and they need to be separate tests maybe like this
if [[ ! -f "$@" && ! -d "$@" ]] ; then
-- do stuff
fi