Allow negation search - dossier - console collection manager
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       ---
 (DIR) commit 43ed14f30d8302ad4a67b65efbb8848f1d24f351
 (DIR) parent b6583085207359ec2bb24ae9886b28c43893e867
 (HTM) Author: Solene Rapenne <solene@perso.pw>
       Date:   Sat,  4 Aug 2018 15:49:50 +0200
       
       Allow negation search
       
       Diffstat:
         M dossier                             |       8 +++++++-
       
       1 file changed, 7 insertions(+), 1 deletion(-)
       ---
 (DIR) diff --git a/dossier b/dossier
       @@ -203,6 +203,12 @@ search_value() {
                    while [ "$#" -gt 1 ]
                    do
                        ATTRIBUTE="$1"
       +                NEGATE=""
       +                if [ "${ATTRIBUTE#!}" -ne "${ATTRIBUTE}" ]
       +                then
       +                        ATTRIBUTE="${ATTRIBUTE#!}"
       +                        NEGATE=v
       +                fi
                        VALUE="$2"
                        shift 2
                        if [ ! -d "$ATTRIBUTE" ]
       @@ -210,7 +216,7 @@ search_value() {
                                printf 'The attribute %s do not exists\n' "$ATTRIBUTE"
                                exit 5
                        fi
       -                grep -rl "$VALUE" "$ATTRIBUTE" | cut -d '/' -f 2 >> "$RESULT"
       +                grep "-rl${NEGATE}" "$VALUE" "$ATTRIBUTE" | cut -d '/' -f 2 >> "$RESULT"
                        COUNT=$(( COUNT + 1 ))
                    done
                    sort "$RESULT" | uniq -c | \