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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2017-07-17 17:49:11 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2017-07-17 17:49:11 +0200 |
| commit | 826360ff238eb23191950dd4c5051195eab9733a (patch) | |
| tree | d9dbd7da77e985e181af0b8ad406d467379b498b /shell/ash_test/ash-vars | |
| parent | 4f8079de877cf2b7206e4cabaf465fb7d8cc4f62 (diff) | |
| download | busybox-w32-826360ff238eb23191950dd4c5051195eab9733a.tar.gz busybox-w32-826360ff238eb23191950dd4c5051195eab9733a.tar.bz2 busybox-w32-826360ff238eb23191950dd4c5051195eab9733a.zip | |
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')
| -rw-r--r-- | shell/ash_test/ash-vars/var_bash1b.right | 23 | ||||
| -rwxr-xr-x | shell/ash_test/ash-vars/var_bash1b.tests | 24 |
2 files changed, 47 insertions, 0 deletions
diff --git a/shell/ash_test/ash-vars/var_bash1b.right b/shell/ash_test/ash-vars/var_bash1b.right new file mode 100644 index 000000000..fafc0f07c --- /dev/null +++ b/shell/ash_test/ash-vars/var_bash1b.right | |||
| @@ -0,0 +1,23 @@ | |||
| 1 | all |0123456 | ||
| 2 | 4: |456 | ||
| 3 | 4:2 |45 | ||
| 4 | 4:-1 |45 | ||
| 5 | 4:-2 |4 | ||
| 6 | 4:-3 | | ||
| 7 | -4: |3456 | ||
| 8 | -4:2 |34 | ||
| 9 | -4:-1 |345 | ||
| 10 | -4:-2 |34 | ||
| 11 | -4:-3 |3 | ||
| 12 | -4:-4 | | ||
| 13 | -4:i=2 |34 | ||
| 14 | -4:i=-2|34 | ||
| 15 | -4:i=-3|3 | ||
| 16 | -4:i=-4| | ||
| 17 | -5: |23456 | ||
| 18 | -6: |123456 | ||
| 19 | -7: |0123456 | ||
| 20 | -8: | | ||
| 21 | -9: | | ||
| 22 | -9:-99 | | ||
| 23 | Ok:0 | ||
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 000000000..efbdef35c --- /dev/null +++ b/shell/ash_test/ash-vars/var_bash1b.tests | |||
| @@ -0,0 +1,24 @@ | |||
| 1 | set -- 0123456 | ||
| 2 | echo "all |"$1 | ||
| 3 | echo "4: |"${1:4} | ||
| 4 | echo "4:2 |"${1:4:2} | ||
| 5 | echo "4:-1 |"${1:4:-1} | ||
| 6 | echo "4:-2 |"${1:4:-2} | ||
| 7 | echo "4:-3 |"${1:4:-3} | ||
| 8 | echo "-4: |"${1: -4} | ||
| 9 | echo "-4:2 |"${1: -4:2} | ||
| 10 | echo "-4:-1 |"${1: -4:-1} | ||
| 11 | echo "-4:-2 |"${1: -4:-2} | ||
| 12 | echo "-4:-3 |"${1: -4:-3} | ||
| 13 | echo "-4:-4 |"${1: -4:-4} | ||
| 14 | i=2; echo "-4:i=2 |"${1: -4:i} | ||
| 15 | i=-2; echo "-4:i=-2|"${1: -4:i} | ||
| 16 | i=-3; echo "-4:i=-3|"${1: -4:i} | ||
| 17 | i=-4; echo "-4:i=-4|"${1: -4:i} | ||
| 18 | echo "-5: |"${1: -5} | ||
| 19 | echo "-6: |"${1: -6} | ||
| 20 | echo "-7: |"${1: -7} | ||
| 21 | echo "-8: |"${1: -8} | ||
| 22 | echo "-9: |"${1: -9} | ||
| 23 | echo "-9:-99 |"${1: -9:-99} | ||
| 24 | echo Ok:$? | ||