execline
Software
www.skarnet.org
ifthenelse performs a conditional alternative.
ifthenelse [ -X ] [ -s ] ~progif... ; ~progthen... ; ~progelse... ; prog...
or in a execlineb script:
ifthenelse [ -X ] [ -s ] { progif... } { progthen... } { progelse... } prog...
ifthenelse -s ~i ; ~t ; ~e ; ris equivalent to
ifhenelse ~i ; ~t ~r ; ~e ~r ;Do not use this if you do not know exactly what you are doing !