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| author | Denys Vlasenko | 2017-07-17 17:49:11 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2017-07-17 17:49:11 +0200 |
| commit | 826360ff238eb23191950dd4c5051195eab9733a (patch) | |
| tree | d9dbd7da77e985e181af0b8ad406d467379b498b /shell/ash_test/ash-vars/var_bash1b.tests | |
| parent | 4f8079de877cf2b7206e4cabaf465fb7d8cc4f62 (diff) | |
| download | busybox-826360ff238eb23191950dd4c5051195eab9733a.zip busybox-826360ff238eb23191950dd4c5051195eab9733a.tar.gz | |
ash: more general format ${var:EXPR:EXPR}
function old new delta
subevalvar 1171 1202 +31
localcmd 364 366 +2
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/ash_test/ash-vars/var_bash1b.tests')
| -rwxr-xr-x | shell/ash_test/ash-vars/var_bash1b.tests | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/shell/ash_test/ash-vars/var_bash1b.tests b/shell/ash_test/ash-vars/var_bash1b.tests new file mode 100755 index 0000000..efbdef3 --- /dev/null +++ b/shell/ash_test/ash-vars/var_bash1b.tests @@ -0,0 +1,24 @@ +set -- 0123456 + echo "all |"$1 + echo "4: |"${1:4} + echo "4:2 |"${1:4:2} + echo "4:-1 |"${1:4:-1} + echo "4:-2 |"${1:4:-2} + echo "4:-3 |"${1:4:-3} + echo "-4: |"${1: -4} + echo "-4:2 |"${1: -4:2} + echo "-4:-1 |"${1: -4:-1} + echo "-4:-2 |"${1: -4:-2} + echo "-4:-3 |"${1: -4:-3} + echo "-4:-4 |"${1: -4:-4} +i=2; echo "-4:i=2 |"${1: -4:i} +i=-2; echo "-4:i=-2|"${1: -4:i} +i=-3; echo "-4:i=-3|"${1: -4:i} +i=-4; echo "-4:i=-4|"${1: -4:i} + echo "-5: |"${1: -5} + echo "-6: |"${1: -6} + echo "-7: |"${1: -7} + echo "-8: |"${1: -8} + echo "-9: |"${1: -9} + echo "-9:-99 |"${1: -9:-99} +echo Ok:$? |