Unify redirection operator usage

diff --git a/zeasypki b/zeasypki
index 230acf7ed796c01b710a73ddd8fba1977d711063..90ddb747a0fe0ac4b3eebd184dc9aea1876ef332 100755 (executable)
--- a/zeasypki
+++ b/zeasypki
@@ -45,7 +45,7 @@ key_get() {
     if [[ -s $1/key.pem ]] ; then
         REPLY=`< ${1}/key.pem`
     else
-        REPLY=`key_decrypt < ${1}/key.pem.enc`
+        REPLY=`key_decrypt <${1}/key.pem.enc`
     fi
 }
 
@@ -60,13 +60,13 @@ ca_new_xdsa() {
     local tmpl=`mktemp`
     local cert=`mktemp`
     trap "rm -f $key $tmpl $cert" HUP PIPE INT QUIT TERM EXIT
-    cat > $tmpl <<EOF
+    cat >$tmpl <<EOF
 dn = "cn=$domain,c=$COUNTRY"
 expiration_days = 3650
 ca
 cert_signing_key
 EOF
-    certtool_genkey "$keytype" > $key
+    certtool_genkey "$keytype" >$key
     certtool \
         --generate-self-signed \
         --load-privkey $key \
@@ -108,7 +108,7 @@ ee_renew_xdsa() {
     mapfile[$cakey]=$REPLY
     key_get ee/$algo/$ca/$domain
     mapfile[$key]=$REPLY
-    cat > $tmpl <<EOF
+    cat >$tmpl <<EOF
 dn = "cn=$domain,c=RU"
 expiration_days = 365
 signing_key
@@ -139,8 +139,8 @@ ee_renew_gost() {
     trap "rm -f $cakey $key $cert" HUP PIPE INT QUIT TERM EXIT
     key_get ca/gost/$ca
     mapfile[$cakey]=$REPLY
-    print >> $cakey
-    cat >> $cakey < ca/gost/$ca/cer.pem
+    print >>$cakey
+    cat >>$cakey <ca/gost/$ca/cer.pem
     key_get ee/gost/$ca/$domain
     mapfile[$key]=$REPLY
     cer-selfsigned-example \
@@ -203,7 +203,7 @@ case $1 in
         exit 1
     }
     umask 077
-    key_encrypt < $key > $key.enc
+    key_encrypt <$key >$key.enc
     rm $key
     ;;
 (new)
@@ -221,9 +221,9 @@ case $1 in
     }
     _umask=`umask`
     umask 077
-    ee_key_new_${algo} > $dst/key.pem
+    ee_key_new_${algo} >$dst/key.pem
     umask $_umask
-    ee_renew_${algo} $ca $domain > $dst/cer.pem
+    ee_renew_${algo} $ca $domain >$dst/cer.pem
     ;;
 (renew)
     [[ $# -eq 2 ]] || usage
@@ -231,11 +231,11 @@ case $1 in
     algo=${cols[2]}
     ca=${cols[3]}
     domain=${cols[4]}
-    ee_renew_${algo} $ca $domain > ee/$algo/$ca/$domain/cer.pem
+    ee_renew_${algo} $ca $domain >ee/$algo/$ca/$domain/cer.pem
     ;;
 (dane)
     [[ $# -eq 2 ]] || usage
-    dane_${${(s:/:)2}[2]} < $2/cer.pem
+    dane_${${(s:/:)2}[2]} <$2/cer.pem
     ;;
 (keypair)
     [[ $# -eq 2 ]] || usage
@@ -247,7 +247,7 @@ case $1 in
     zmodload -F zsh/datetime b:strftime
     export LC_ALL=C
     for cer (**/cer.pem) {
-        certtool --certificate-info < $cer | while read line ; do
+        certtool --certificate-info <$cer | while read line ; do
             [[ ! $line =~ "^Not After: .*" ]] || break
         done
         [[ $MATCH ]]