Robert P. J. Day wrote: > > it's late so i'm sure i'm just being dense in not knowing this, but > is there a simpler way to check if the first character of a string > is a "/" rather than the cumbersome: > > if [ "x${VAR##/*}" = "x" ] ; then ... > > surely there must be *something* that doesn't look quite so > grotesque. You could use the =~ operator in bash: if [[ "$VAR" =~ ^/ ]] ; then ... You could also use expr: if expr "/path" : ^/ >/dev/null; then ... And I'm sure there are better ways than these. -- Todd OpenPGP -> KeyID: 0xBEAF0CE3 | URL: www.pobox.com/~tmz/pgp ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Most of one's life is one prolonged effort to prevent oneself thinking. -- Aldous Huxley
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