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| author |  Ben Boeckel <MathStuf@gmail.com> | 2010-08-21 12:02:11 -0400 |
|---|---|---|
| committer | Ben Boeckel <MathStuf@gmail.com> | 2010-10-02 11:56:29 -0400 |
| commit | e0e443e5c5bbd7663542788401d0e44da91e301e (patch) | |
| tree | e74e930ddac1eece035d9a9d2aa08d9fe28c9b97 /examples/data/scripts/session.sh | |
| parent | a2901d469cacd317e8995486401f363bc569d37c (diff) | |
Use -z and -n tests rather than "x$foo" = "x" hack
Diffstat (limited to 'examples/data/scripts/session.sh')
| -rwxr-xr-x | examples/data/scripts/session.sh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/examples/data/scripts/session.sh b/examples/data/scripts/session.sh index d30f3da..3f1c6d3 100755 --- a/examples/data/scripts/session.sh +++ b/examples/data/scripts/session.sh @@ -19,7 +19,7 @@ UZBL="uzbl-browser -c $UZBL_CONFIG_FILE" # add custom flags and whatever here. act="$1" # Test if we were run alone or from uzbl -if [ "x$UZBL_FIFO" = "x" ]; then +if [ -z "$UZBL_FIFO" ]; then # Take the old config act="$UZBL_CONFIG" fi @@ -27,7 +27,7 @@ fi case $act in "launch" ) urls=$(cat $UZBL_SESSION_FILE) - if [ "x$urls" = "x" ]; then + if [ -z "$urls" ]; then $UZBL else for url in $urls; do @@ -39,7 +39,7 @@ case $act in ;; "endinstance" ) - if [ "x$UZBL_FIFO" = "x" ]; then + if [ -z "$UZBL_FIFO" ]; then echo "session manager: endinstance must be called from uzbl" exit 1 fi |