Take the following script:
if [ foo == foo ]; then echo foo is foo fi if [ foo == bar ]; then echo foo is bar fi When I run this from the Linux command line, I get: foo is foo When I add "#!/bin/bash -ex" as a shebang, I get the expected line dump plus the "foo is foo" line. When I make this an "execute shell" build step, and run that step on a linux slave, I get: [bash hard bracket test] $ /bin/sh -xe /tmp/hudson942109571990858458.sh + [ foo == foo ] /tmp/hudson942109571990858458.sh: 2: [: foo: unexpected operator + [ foo == bar ] /tmp/hudson942109571990858458.sh: 6: [: foo: unexpected operator When I add a "#!/bin/bash" to the step as a shebang, I just get the expected "foo is foo" line. And if I add a "#!/bin/bash -ex" shebang to the step, I get the same thing that I get when running the script with the shebang from the command line. In any case, whenever I run this as a build, the SHELL environment variable is "/bin/bash" Why does running a shell step without a shebang behave differently than it does with a "#!/bin/bash -ex" shebang? Exactly what is being run without a shebang? Thanks in advance, --Rob Mandeville Deka Research and Development ________________________________ This e-mail and the information, including any attachments it contains, are intended to be a confidential communication only to the person or entity to whom it is addressed and may contain information that is privileged. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please immediately notify the sender and destroy the original message. Thank you. Please consider the environment before printing this email. -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/0A40042D85E7C84DB443060EC44B3FD36D9CB15FFE%40dekaexchange07.deka.local. For more options, visit https://groups.google.com/d/optout.
