Automated Code Analysis

checkbashisms analysis of gnuplot_4.4.0-1.1.dsc

possible bashism in ./lisp/configure line 366 (should be >word 2>&1):
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
possible bashism in ./configure line 367 (should be >word 2>&1):
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
possible bashism in ./config/MacOSX/PkgResources/InstallationCheck line 2 (let ...):
let retval=0
possible bashism in ./config/MacOSX/PkgResources/InstallationCheck line 4 (let ...):
    let retval=$retval+1
possible bashism in ./config/MacOSX/PkgResources/InstallationCheck line 7 (let ...):
    let retval=$retval+2
possible bashism in ./config/MacOSX/PkgResources/InstallationCheck line 10 (let ...):
    let retval=$retval+47

---