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Article contents:[[tags: tips scripts]] == Writing portable scripts To write scripts that don't require to specify the full path to {{csi}}, the following technique might be useful: #!/bin/sh #| exec csi -s "$0" "$@" |# Another approach would be to have a ''trampoline'' script that invokes {{csi}} with these contents: % cat runscheme #!/bin/sh exec csi -s $* and use this header in your scheme script: #!/usr/bin/env runscheme ... It should be noted that the following would not be portable #!/usr/bin/env csi -s Because POSIX only requires the shebang command to accept one parameter (csi in this case) and -s might be ignored. Description of your changes:

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