tUse POSIX shell instead of bash - cngf-pf-exp1 - experiments for first paper with continuum granular model
 (HTM) git clone git://src.adamsgaard.dk/manus_continuum_granular1_exp
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 (DIR) Files
 (DIR) Refs
 (DIR) Submodules
 (DIR) README
 (DIR) LICENSE
       ---
 (DIR) commit 6b29a1dd2faad2c763fde0b5d6396c7ce6cefd1e
 (DIR) parent 1a825c892f1e92b67ad4360303743aa377b45f57
 (HTM) Author: Anders Damsgaard <anders@adamsgaard.dk>
       Date:   Tue, 25 Jun 2019 10:22:58 +0200
       
       Use POSIX shell instead of bash
       
       Diffstat:
         M .gitlab-ci.yml                      |       2 +-
         M README.md                           |       1 -
         M fig1/Makefile                       |       2 +-
       
       3 files changed, 2 insertions(+), 3 deletions(-)
       ---
 (DIR) diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
       t@@ -2,7 +2,7 @@ build-alpine:
          stage: build
          image: alpine:edge
          before_script:
       -    - apk --no-cache add build-base git gnuplot bash
       +    - apk --no-cache add build-base git gnuplot
          script:
            - make
          artifacts:
 (DIR) diff --git a/README.md b/README.md
       t@@ -2,7 +2,6 @@
        [![pipeline status](https://gitlab.com/admesg/continuum_granular_exp_manus1/badges/master/pipeline.svg)](https://gitlab.com/admesg/continuum_granular_exp_manus1/commits/master)
        
        ## Requirements
       -- [Bash](https://www.gnu.org/software/bash/)
        - [Git](https://git-scm.com/)
        - A C99-compatible C compiler, e.g. `gcc` (from [GCC](https://gcc.gnu.org)) or `clang` (from [LLVM](http://llvm.org))
        - [Gnuplot](http://gnuplot.info)
 (DIR) diff --git a/fig1/Makefile b/fig1/Makefile
       t@@ -7,7 +7,7 @@ default: ../$(FIG).pdf
        # shear-strain rate from 10^1 to 10^6 m/a
        # friction around 0.55
        ../$(FIG).pdf: fig.gp
       -        /bin/bash -c '\
       +        /bin/sh -c '\
                for b in $$(printf "0.01\n0.10\n"; seq 0.20 0.20 0.90) 0.94; do \
                        out="out_b$${b}.txt"; \
                        rm -f "$$out"; \